CN104963407A - Building structure and construction method thereof - Google Patents
Building structure and construction method thereof Download PDFInfo
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- CN104963407A CN104963407A CN201410738494.3A CN201410738494A CN104963407A CN 104963407 A CN104963407 A CN 104963407A CN 201410738494 A CN201410738494 A CN 201410738494A CN 104963407 A CN104963407 A CN 104963407A
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- plate
- fixedly connected
- drum
- connector
- keel
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention provides a building structure and a construction method thereof. The building structure comprises a main structure unit (10) and multiple roof truss structure units (20). The main structure unit (10) comprises H-shaped steel columns (1), H-shaped steel beams (2) and inner walls (3). Each inner wall (3) comprises an upper keel (31), a lower keel (32), a side vertical keel (33) and multiple middle vertical keels (34), the upper keel (31) and the lower keel (32) are made of cold-formed thin-walled U-section steel, and the side vertical keel (33) and the multiple middle vertical keels (34) are made of cold-formed thin-walled C-section steel. Each roof truss structure unit (20) comprises a lower chord (201), an upper chord (202), and a base web member (203) arranged at an intersection point of the lower chord (201) and the corresponding H-shaped steel beam (2), and the lower chord (201) and the corresponding H-shaped steel beam (2) are fixedly connected at the intersection point. According to the invention, the stability and safety of the connection of a roof truss and a building inner frame are improved, steel is saved, and the installation is convenient.
Description
Technical field
The present invention relates to integrated house technical field, particularly relate to a kind of building structure and construction process thereof.
Background technology
At present, integrated house with its short construction period, safe and reliable, environmental pollution is little, the advantage such as handsome in appearance is widely used.How to make integrated house can save again while meeting stability and load-bearing requirements steel and easy for installation be the technical issues that need to address always.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of building structure of overcoming the above problems and construction process thereof.
The invention provides a kind of building structure (100), described building structure (100) comprises agent structure (10) and multiple roof truss structure (20);
Described agent structure (10) comprises drum steel column (1), be fixedly connected on the drum girder steel (2) between two drum steel columns (1), the interior wall (3) be all fixedly connected with described drum girder steel (2) with described drum steel column (1), described interior wall (3) comprises the one day keel (31) be fixedly connected with described drum girder steel (2), one ground joist (32) be fixedly connected with described drum girder steel (2) or grade beam, the avris centre keel (33) be fixedly connected with described drum steel column (1), be connected to the multiple middle centre keel (34) between described sky keel (31) and described ground joist (32), described sky keel (31), ground joist (32) is the U-shaped steel of cold bending thin wall, described avris centre keel (33) and described middle centre keel (34) are cold-formed thin-walled C steel,
Described roof truss structure (20) comprises opening up lower edge (201), downward opening wind up (202), basic web member (203); Described basic web member (203) is arranged at the joining place of described lower edge (201) and described drum girder steel (2), and described lower edge (201) is fixedly connected with by connector at described joining place with described drum girder steel (2).
Wherein, described lower edge (201) and the described section winding up (202) are a few font, and the web of described basic web member (203) is fixedly connected with by a bolt with the side plate of described lower edge (201), be fixedly connected with by roof truss connector (20a) with the joining place of described lower edge (201) described drum girder steel (2), described roof truss connector (20a) comprises the first plate for matrix slabbed construction and the second plate for rectangular flat structure, first plate of described roof truss connector (20a) is fixedly connected with the side plate of described lower edge (201) and the depressed part of described first plate corresponds to the position being connected the lower end of described basic web member (203) and the bolt of described lower edge (201), second plate of described roof truss connector (20a) is fixedly connected with the top flange plate of described drum girder steel (2).
Wherein, between adjacent described basic web member (203), be also evenly provided with the parallel auxiliary web member of N number of and described basic web member (203), wherein N be greater than zero integer; Described auxiliary web member is cold-formed thin-walled C steel, is connected to described lower edge (201) and describedly winds up between (202); The relation that distance between the value of described N and adjacent drum girder steel (1) is proportionate; Or; Also evenly be provided with the parallel auxiliary web member of N number of and described basic web member (203) between adjacent described basic web member (203), wherein N be greater than zero integer; Described auxiliary web member is cold-formed thin-walled C steel, is connected to described lower edge (201) and describedly winds up between (202); The relation that distance between the value of described N and adjacent drum girder steel (1) is proportionate; Lambdoid two diagonal web members of formation being connected to described lower edge (20) and winding up between (21) are also provided with between adjacent described auxiliary web member, or, be also provided with between adjacent described auxiliary web member and be connected to described lower edge (20) and the diagonal web member that winds up between (21) and the angle of inclination of each diagonal web member is incomplete same.
Wherein, described agent structure (100) also comprises exterior wall (4), single-ended connector (5) and both-end connector (6); The avris centre keel (33) of described interior wall (3) is connected with the end winding support of the frange plate of described drum steel column (1); Described exterior wall (4) is fixedly connected with described interior wall (3); Described single-ended connector (5) comprises a fixture (7) and a middleware (8), and described both-end connector (6) comprises two described fixtures (7) and a described middleware (8); Described middleware (8) comprises the first plate (81), the second plate (82), the 3rd plate (83) and the 4th plate (84); The end of described first plate (81), described second plate (82), the 3rd plate (83) form U-shaped portion part, and the one end away from described second plate (82) on described 4th plate (84) and described 3rd plate (83) forms towards the right-angle bending structure of described U-shaped member outside; Described first plate (81) and described 4th plate (84) all has strip cavity; Described fixture (7) is provided with the draw-in groove of the crimping for clamping cover surface keel (9);
The end of the upper frange plate be connected with described interior wall (3) of described drum steel column (1) fixes single-ended connector (5) described in along on vertical ground direction at interval of a preset length, and in the middleware (8) of described single-ended connector (5), the first plate (81) is arranged at the outside of described frange plate and the position away from described second plate (82) on the strip cavity of described first plate (81) or the 4th plate (84) is bolted fixture described in (7);
Described drum steel column (1) is upper has described both-end connector (6) with the end of described interior wall (3) connectionless frange plate along vertical ground direction fixes one at interval of preset length described in, position near described second plate (82) on the strip cavity of upper first plate of the middleware (8) (81) of described both-end connector (6) is bolted fixture described in (7), position near described second plate (82) on strip cavity on 4th plate (84) is bolted fixture described in (7),
The fixture (7) of described single-ended connector (5) and both-end connector (6) is all connected with described cover surface keel (9), described cover surface keel (9) is cold-formed thin-walled C steel, described drum steel column (1) is all fixedly connected with grade beam or floor joist with cover surface keel (9), and two cover surface keels (9) being positioned at the same side of described drum steel column (1) are fixedly connected with gypsum plank; Gypsum plank on described cover surface keel (9) is fixedly connected with the upper gypsum plank of interior wall (3), and the link between the gypsum plank on described cover surface keel (9) is fixedly connected with.
Wherein, described agent structure (100) also comprises exterior wall (4) and both-end connector (6), the avris centre keel (33) of described interior wall (3) is connected with the end winding support of the frange plate of described drum steel column (1), described exterior wall (4) is fixedly connected with described interior wall (3), described both-end connector (6) comprises two fixtures (7) and a middleware (8), described middleware (8) comprises the first plate (81), the second plate (82), the 3rd plate (83) and the 4th plate (84), the end of described first plate (81), described second plate (82), the 3rd plate (83) form U-shaped portion part, described 4th plate (84) and described 3rd plate (83) form right angle bending structure, described first plate (81) and described 4th plate (84) all has strip cavity, described fixture (7) is provided with the draw-in groove of the crimping for clamping cover surface keel (9), described drum steel column (1) is upper has described both-end connector (6) with the end of described interior wall (3) connectionless frange plate along vertical ground direction fixes one at interval of preset length described in, position near described second plate (82) on the strip cavity of upper first plate of the middleware (8) (81) of described both-end connector (6) is bolted fixture described in (7), position near described second plate (82) on strip cavity on 4th plate (84) is bolted fixture described in (7), the fixture (7) of described both-end connector (6) is all connected with described cover surface keel (9), described cover surface keel (9) is fixedly connected with grade beam or floor joist, and (9) are fixedly connected with gypsum plank to described cover surface keel, gypsum plank on described cover surface keel (9) is fixedly connected with the upper gypsum plank of interior wall (3), and the link between the gypsum plank on described cover surface keel (9) is fixedly connected with.
Wherein, described fixture (7) comprises mat piece (71) and cross section is U-shaped fastener (72), described mat piece (71) central authorities are provided with bolt hole, described fastener (72) comprises a rectangular configuration intermediate panel member (721) and two the side plate parts (722) being symmetricly set in two ends relative on described plate, described intermediate panel member (721) central authorities are provided with bolt hole, described side plate part (722) and described intermediate panel member (721) form right angle bending structure, the two ends of described side plate part (722) are respectively arranged with the draw-in groove (7212) of the opening crimping for cover surface keel described in clamping toward the outer side.
Wherein, the length of the drum section top flange plate of described drum steel column (1) is positioned at the scope of 300 to 400 millimeters, and the length of web is positioned at the scope of 300 to 400 millimeters, and thickness is in the scope of 10 to 20 millimeters; The length of the web of described avris centre keel (33) is positioned at the scope of 70 to 100 millimeters, and the length of the web of described cover surface keel (9) is positioned at the scope of 40 to 60 millimeters.
Present invention also offers the construction process of premises structure, described construction process comprises agent structure construction process and roof truss structure construction process;
Described agent structure construction process comprises:
Step 101, is fixedly connected with drum steel column (1) with grade beam;
Step 102, is fixedly connected with drum girder steel (2) between described drum steel column (1);
Step 103, installs interior wall (3) between described drum steel column (1) and described drum girder steel (2);
Step 104, installs exterior wall (4) outside described interior wall (3);
Step 105, is positioned at indoor part at drum girder steel (2) and installs cold bending thin wall C type cover surface keel (9) and gypsum plank;
Described roof truss structure construction process comprises:
Step 201, determine roof truss structure (20) place, installation site across the quantity M of steel I-beam (2), wherein M be greater than zero integer; According to described roof truss structure (20) install node across the position of steel I-beam (2) determine M the bolt position needing to connect basic web member (203) on lower edge (201), the side plate of described lower edge (201) marks described M bolt position, by bolt, M basic web member (203) is installed at M bolt position place of described lower edge (201) successively, the upper end of described M basic web member and wind up (201) are bolted to connection;
Step 202, is lifted into the top of described agent structure by described roof truss structure (20);
Step 203, M roof truss connector (20a) is correspondingly arranged on a described M bolt position, first plate of described roof truss connector (20a) is fixedly connected with the side plate of described lower edge (201) and the depressed part of the first plate is corresponded to described bolt position, the second plate of described roof truss connector (3) is fixedly connected with steel I-beam (2).
Wherein, the method of installing interior wall (3) described drum steel column (1) between described drum girder steel (2) comprising: described step 102 comprises: on described drum steel column (1), need the end of the frange plate be connected with interior wall (3) to fix a single-ended connector (5) along on vertical ground direction at interval of a preset length, first plate (81) of upper for described single-ended connector (5) middleware (8) is arranged at the outside of described frange plate; By connector, the end winding support of avris centre keel (33) with the frange plate of described drum steel column (1) is connected; Described step 105 comprises: the position away from described second plate (82) on the strip cavity of the first plate (81) or the 4th plate (84) that are installed to each single-ended connector (5) on described drum steel column (1) is bolted a fixture (7); End that is upper described drum steel column (1) and described interior wall (3) connectionless frange plate fixes a pair of end connection (6) along on vertical ground direction at interval of preset length described in, and the middleware (8) of this both-end connector (6) is fixed on the end of this frange plate by the mode being connected to the outside of this frange plate with the first plate (81); Position near described second plate (82) on the strip cavity of the first plate (81) is bolted a fixture (7); Position near described second plate (82) on the strip cavity of the 4th plate (84) is bolted a fixture (7); At upper clamping one cover surface keel (9) of often row fixture (7) perpendicular to ground, described cover surface keel (9) is fixedly connected with grade beam or floor joist, is fixedly connected with gypsum plank by two cover surface keels (9) being positioned at the same side of described drum steel column (1); Upper to gypsum plank on described cover surface keel (9) and interior wall (2) gypsum plank is fixedly connected with, the link of the gypsum plank on described cover surface keel (9) is fixedly connected with.
Wherein, described step 105 comprises: end that is upper described drum steel column (1) and described interior wall (3) connectionless frange plate fixes a pair of end connection (6) along on vertical ground direction at interval of preset length described in, and the middleware (8) of this both-end connector (6) is fixed on the end of this frange plate by the mode being connected to the outside of this frange plate with the first plate (81); Position near described second plate (82) on the strip cavity of the first plate (81) is bolted a fixture (7); Position near described second plate (82) on the strip cavity of the 4th plate (84) is bolted a fixture (7); At upper clamping one cover surface keel (9) of often row fixture (7) perpendicular to ground, described cover surface keel (9) is fixedly connected with grade beam or floor joist, is fixedly connected with gypsum plank by two cover surface keels (9) being positioned at the same side of described drum steel column (1); By bonding for upper to the gypsum plank on described cover surface keel (9) and interior wall (2) gypsum plank, by bonding for the link of the gypsum plank on described cover surface keel (9).
Beneficial effect of the present invention comprises:
One, the mode that the present invention uses the light steel wall keel of heavy steel steel column and light gauge cold-formed steel shape to combine, while the stability ensureing agent structure and weight capacity, reaches and saves steel and effect easy for installation.
Two, in the present invention using roof truss and roof truss across the joining of steel I-beam as main node, this node arranges the web member be bolted to connection with lower edge, and arrange can avoid bolt matrix plate as the first plate of the first connector, lower edge is fixedly connected with steel I-beam at this node by the first connector.Avoiding the bolt for being connected with web member on node dexterously by the recessed position in matrix plate in the present invention, making above-mentioned node become the effective node forming firm support.
Three, the present invention adopt the single-ended connector for clamping cover surface keel and both-end connector all adopt unified middleware and fixture, and middleware is provided with the position that strip cavity makes fixture install to change according to different installation situation, the frange plate end of drum steel column connects interior wall or do not connect interior wall different situations under, all conveniently can complete installation.
The present invention improves stability and the safety of roof truss and the connection of framework within doors on the basis using less connector, and saving steel, easy for installation.
Accompanying drawing explanation
To be incorporated in manual and the accompanying drawing forming a part for manual shows embodiments of the invention, and together with the description for explaining principle of the present invention.In the drawings, similar Reference numeral is used for key element like representation class.Accompanying drawing in the following describes is some embodiments of the present invention, instead of whole embodiment.For those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of building structure 100;
Fig. 2 is the syndeton schematic diagram of the steel I-beam of roof truss structure and agent structure;
Fig. 3 is the syndeton schematic diagram of steel I-column and cover surface keel in embodiment one;
Fig. 4 is the structural representation of single-ended connector 5 in agent structure;
Fig. 5 is the structural representation of both-end connector 6 in agent structure;
Fig. 6 is the connection diagram of steel I-column and cover surface keel in the concrete example one of embodiment one;
Fig. 7 is the connection diagram of steel I-column and cover surface keel in the concrete example two of embodiment one;
Fig. 8 is the syndeton schematic diagram of steel I-column and cover surface keel in embodiment two;
Fig. 9 is the connection diagram of steel I-column and cover surface keel in the concrete example one of embodiment two;
Figure 10 is the connection diagram of steel I-column and cover surface keel in the concrete example two of embodiment two;
Figure 11 is the flow chart of the construction process of building structure 100.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can be combined mutually.
Main thought of the present invention is the mode using the light steel wall keel of heavy steel steel column and light gauge cold-formed steel shape to combine, and while the stability ensureing agent structure and weight capacity, reaches and saves steel and effect easy for installation.
Fig. 1 is the structural representation of building structure 100.This building structure 100 comprises agent structure 10 and multiple roof truss structure 20.
Agent structure 10 comprises drum steel column 1, is fixedly connected on the drum girder steel 2 between two drum steel columns 1, the interior wall 3 be all fixedly connected with drum steel column 1 and drum girder steel 2.Interior wall 3 comprises avris centre keel 33 that ground joist 32 that one day keel 31, of being fixedly connected with drum girder steel 2 are fixedly connected with drum girder steel 2 or grade beam is fixedly connected with drum steel column 1, be connected to multiple middle centre keel 34 between day keel 31 and ground joist 32, they keel 31, ground joist 32 are the U-shaped steel of cold bending thin wall, and avris centre keel 33 and middle centre keel 34 are cold-formed thin-walled C steel.
Roof truss structure 20 comprises opening up lower edge 201, downward openingly winds up 202, basic web member 203.Wherein, basic web member 203 is arranged at the joining place of lower edge 201 and drum girder steel 2, and lower edge 201 is fixedly connected with by connector at above-mentioned joining place with drum girder steel 2.
In building structure 100, the size of each assembly can need according to house load-bearing and arrange, the size being suitable in the house of different demand the concrete assembly used is different, one is typically exemplified below: the length of the drum section top flange plate of drum steel column 1 is positioned at the scope of 300 to 400 millimeters, the length of web is positioned at the scope of 300 to 400 millimeters, and thickness is in the scope of 10 to 20 millimeters; The length of the web of avris centre keel 33 is positioned at the scope of 70 to 100 millimeters, and the length of the web of cover surface keel 9 is positioned at the scope of 40 to 60 millimeters.
Fig. 2 is the syndeton schematic diagram of the steel I-beam 2 of roof truss structure 20 and agent structure 10.In this building structure 100, lower edge 201 and wind up 202 section be a few font, the web of basic web member 203 is fixedly connected with by a bolt with the side plate of lower edge 201.Drum girder steel 2 is fixedly connected with by roof truss connector 20a with the joining place of lower edge 201, roof truss connector 20a comprises the first plate for matrix slabbed construction and the second plate for rectangular flat structure, first plate of roof truss connector 20a is fixedly connected with the side plate of lower edge 201 and the depressed part of the first plate corresponds to the position being connected the lower end of basic web member 203 and the bolt of lower edge 201, and second plate of roof truss connector 20a is fixedly connected with the top flange plate of drum girder steel 2.
Roof truss connector 20a comprises the first plate for spill slabbed construction and the second plate for rectangular flat structure.The first end of the first plate is fixedly connected with and form right angle bending structure with the first end of the second plate.The first end of the first plate is identical with the first end length of the second plate.First plate is provided with the through hole of the side plate for connecting roof truss lower edge, the second plate is provided with the through hole of the top flange plate for connecting steel I-beam.The diameter of the through hole on the second plate is greater than the diameter of the through hole on the first plate.Wherein, in roof truss connector 20a, the first plate can be welding manner with the mode that is fixedly connected with of the second plate, or both are integrally formed.On roof truss connector 20a, the set-up mode of the diameter of through hole can have multiple, a kind of typical set-up mode is: the diameter of the through hole of the side plate for connecting roof truss lower edge that the first plate is arranged is 5 millimeters, and the diameter of the through hole of the top flange plate for connecting steel I-beam that the second plate is arranged is 14 millimeters.
For strengthening the stability of roof truss, auxiliary web member is set between adjacent basic web member 203.In roof truss structure auxiliary web member set-up mode can in the following ways in one:
The first, be also evenly provided with the parallel auxiliary web member of N number of and basic web member 203 between adjacent basic web member 203, wherein N be greater than zero integer; Auxiliary web member is cold-formed thin-walled C steel, is connected to lower edge 201 and winds up between 202; The relation that distance between the value of N and adjacent drum girder steel 1 is proportionate.
The second, is also evenly provided with the parallel auxiliary web member of N number of and basic web member 203 between adjacent basic web member 203, wherein N be greater than zero integer; Auxiliary web member is cold-formed thin-walled C steel, is connected to lower edge 201 and winds up between 202; The relation that distance between the value of N and adjacent drum girder steel 1 is proportionate; Lambdoid two diagonal web members of formation being connected to lower edge 201 and winding up between 202 are also provided with between adjacent auxiliary web member, or, be also provided with the diagonal web member being connected to lower edge 201 and wind up between 202 between adjacent auxiliary web member and the angle of inclination of each diagonal web member is incomplete same.
Agent structure 10 is described in detail below by two embodiments.
Embodiment one
Fig. 3 is the syndeton schematic diagram of steel I-column 1 and cover surface keel 9 in embodiment one.Agent structure 100 also comprises exterior wall 4, single-ended connector 5 and both-end connector 6.
The avris centre keel 33 of interior wall 3 is connected with the end winding support of the frange plate of drum steel column 1; Exterior wall 4 is fixedly connected with interior wall 3.
Fig. 4 is the structural representation of single-ended connector 5; Fig. 5 is the structural representation of both-end connector 6.Single-ended connector 5 comprises fixture 7 and a middleware 8, and both-end connector 6 comprises two fixtures 7 and a middleware 8.
Middleware 8 comprises the first plate 81, second plate 82, the 3rd plate 83 and the 4th plate 84; The end of the first plate 81, the second plate 82, the 3rd plate 83 form U-shaped portion part, and the one end away from the second plate 82 on the 4th plate 84 and the 3rd plate 83 forms towards the right-angle bending structure of U-shaped member outside; First plate 81 and the 4th plate 84 all has strip cavity; Fixture 7 is provided with the draw-in groove of the crimping for clamping cover surface keel 9.
The end of the frange plate that drum steel column 1 is connected with interior wall 3 fixes a single-ended connector 5 along on vertical ground direction at interval of a preset length, and in the middleware 8 of single-ended connector 5, the first plate 81 is arranged at the outside of frange plate and the position away from the second plate 82 on the strip cavity of the first plate 81 or the 4th plate 84 is bolted a fixture 7.
Drum steel column 1 there is both-end connector 6 with the end of the connectionless frange plate of interior wall 3 along vertical ground direction fixes one at interval of a preset length, on the middleware 8 of both-end connector 6 first plate 81 strip cavity near the position of the second plate 82, the position be bolted near the second plate 82 on strip cavity on fixture the 7, four plate 84 is bolted a fixture 7;
The fixture 7 of single-ended connector 5 and both-end connector 6 is all connected with cover surface keel 9, cover surface keel 9 is cold-formed thin-walled C steel, drum steel column 1 is all fixedly connected with grade beam or floor joist with cover surface keel 9, and two cover surface keels 9 being positioned at the same side of drum steel column 1 are fixedly connected with gypsum plank; Gypsum plank on cover surface keel 9 is fixedly connected with gypsum plank on interior wall 3, and the link between the gypsum plank on cover surface keel 9 is fixedly connected with.
The fixture 7 of single-ended connector 5 and both-end connector 6 can have multiple set-up mode, a kind of typical mode is: fixture 7 comprises mat piece 71 and cross section is U-shaped fastener 72, mat piece 71 central authorities are provided with bolt hole, fastener 72 comprises a rectangular configuration intermediate panel member 721 and two the side plate parts 722 being symmetricly set in two ends relative on plate, intermediate panel member 721 central authorities are provided with bolt hole, side plate part 722 and intermediate panel member 721 form right angle bending structure, the two ends of side plate part 722 are respectively arranged with the draw-in groove 7212 of the opening crimping for clamping cover surface keel toward the outer side.Wherein, mat piece 71 can be disk also can be rectangular flat, can also be erose slabbed construction.
Single-ended connector 5 and both-end connector 6 middleware 8 make the installation site of fixture 7 on middleware 8 change as required for the setting of strip cavity on the first plate 81 of connection fixture 7 and the 4th plate 84.Position bar shaped cavity on the middleware 8 of single-ended connector 5 and both-end connector 6 on first plate 81 or the 4th plate 84 being fixed the position indication away from the second plate 82 related in the position of fixture 7 can be from second plate 82 one end farthest in bar shaped cavity, also can be position far away, but be defined in bar shaped cavity intermediate point extremely from the scope of second plate 82 one end farthest, particular location can need according to installation and determine; In addition, the position near the second plate 82 indication related to accordingly can be one end nearest from the second plate 82 in bar shaped cavity, also can be nearer position, but be defined in bar shaped cavity intermediate point in the scope from the nearest one end of the second plate 82, particular location can need according to installation and determine.
The mode that the end winding support of the frange plate that drum column 1 is connected with interior wall 3 connects single-ended connector 5 is: the U-shaped portion part of single-ended connector 5 is welded in the end that the end of frange plate or the first plate 51, second plate 52 of single-ended connector 5 and the 3rd plate 53 are welded in frange plate.
The mode that drum column 1 is connected with the end winding support of the connectionless frange plate of interior wall 3 both-end connector 6 is with the one under type:
The first: the second plate 82 is fixed the end in frange plate by the fixture 7 that the 4th plate 84 connects.
The second: the U-shaped portion part of both-end connector 6 is welded in the end that the end of frange plate or the first plate 81, second plate 82 of both-end connector 6 and the 3rd plate 83 are welded in frange plate.
The third: the second plate 82 is fixed the end in frange plate by the fixture 7 while the first plate 81, second plate 82 of end or both-end connector 6 that the U-shaped portion part of both-end connector 6 is welded in frange plate is welded in the end of frange plate with the 3rd plate 83, the 4th plate 84 is connected.
Interior wall 3 comprises successively: cold-formed thin-walled C steel keel 21, refractory plasterboard, water proof putty, coating.Exterior wall 4 comprises successively: calcium silicate board, and vertically ventilate rough ground, every vapour moisture sealer, and exterior wall cladding.Exterior wall 4 with the mode that is fixedly connected with of interior wall 3 is: the calcium silicate board in exterior wall 4 is fixedly connected with the frange plate of the cold-formed thin-walled C steel keel 21 of interior wall 3.
The crimping of cold bending thin wall C type cover surface keel 4 is typically arc structure.
The end of the frange plate of drum column 1 is positioned at the scope of 500 millimeters to 700 millimeters along the preset length between the adjacent single-ended connector that vertical ground direction is installed or adjacent both-end connector, the value of preset length can also carry out relative set according to the parameter such as height of house and floor height.
In agent structure 100, drum steel column 1 mainly comprises two kinds with the connected mode of interior wall 3 and exterior wall 4 in the present embodiment one, be described below by two concrete examples.
Concrete example one
Fig. 6 is the schematic diagram of a kind of syndeton of steel I-column and cover surface keel in embodiment one.As shown in Figure 6, the arranged outside of the top flange plate of drum column 1 has exterior wall 4, and the left and right sides of top flange plate is provided with interior wall 3.In this concrete example, employ two single-ended connectors 5 and two both-end connectors 6.
In Fig. 6, the upside of drum column 1 needs to install exterior wall 4, and upper right corner place and left upper all need to install interior wall, and the single-ended connector 5 that two places are arranged presents symmetrical structure.For the upper right corner, place is described.For not conflicting in the installation site of the cold-formed thin-walled C steel keel 21 on guarantee interior wall 3 and fixture 7, the installation site of the fixture 7 on the 4th plate 84 of middleware 8 needs distance the second plate 82 as far as possible far away.Concrete, the U-shaped portion part of the middleware 8 of single-ended connector 5 is connected in the end of top flange plate, away from mounting fixing parts 7 on the position of the second plate 82 on the bar shaped cavity of the 4th plate 84, this position makes fixture 7 not install smoothly with not conflicting with the cold-formed thin-walled C steel keel 21 on interior wall 3 away from the degree of the second plate 82.
In Fig. 6 the lower right corner place of drum column 1 two sides on all need install gypsum plank, two sides of lower right-hand corner all need install gypsum plank.For ensureing the stable of two gypsum plank junctions of corner, two fixtures 7 being in vertical relation need be made from close to must trying one's best.The both-end connector 6 that two places are arranged presents symmetrical structure.For the lower right corner, place is described.The U-shaped portion part of the middleware 8 of both-end connector 6 is connected in the end of top flange plate.For making two fixtures 7 from close to must trying one's best, the position that on a bar shaped cavity fixture 7 being installed on the first plate 81, distance second plate 82 is nearest, the position that on the bar shaped cavity another fixture 7 being installed on the 4th plate 84, distance second plate 82 is nearest.
Concrete example two
Fig. 7 is the structural representation in concrete example two.As shown in Figure 7, the upside of drum column 1 and left side are provided with exterior wall 4, and the right side of top flange plate, the below of bottom wing listrium left end are provided with interior wall 3.In this concrete example, employ two single-ended connectors 5 and a both-end connector 6.
In Fig. 7, the upper side of the left upper of drum column 1 and left surface all need to install exterior wall 3, so without the need to using single-ended connector 5 or both-end connector 6.
In Fig. 7, the upper right corner of drum column 1 uses the mode of single-ended connector 5 to use the mode of single-ended connector 5 identical with the upper right corner of drum column in concrete example one, repeats no more herein.
In Fig. 7, the left surface of the lower right-hand corner of drum column 1 need install exterior wall 4, interior wall 3 need be installed in downside.Concrete, the U-shaped portion part of the middleware 8 of single-ended connector 5 is connected in the end of top flange plate, away from mounting fixing parts 7 on the position of the second plate 82 on the bar shaped cavity of the first plate 81, this position makes fixture 7 not install smoothly with not conflicting with the cold-formed thin-walled C steel keel 21 on interior wall 3 away from the degree of the second plate 82.
In Fig. 7, the lower right corner of drum column 1 uses the mode of both-end connector 5 to use the mode of both-end connector 5 identical with the lower right corner of drum column in concrete example one, repeats no more herein.
Embodiment two
Fig. 8 is the syndeton schematic diagram of steel I-column 1 and cover surface keel 9 in embodiment two.Agent structure 100 also comprises exterior wall 4 and both-end connector 6.The avris centre keel 33 of interior wall 3 is connected with the end winding support of the frange plate of drum steel column 1; Exterior wall 4 is fixedly connected with interior wall 3.In the present embodiment two, both-end connector 6 is identical with the structure of both-end connector 6 in embodiment one.
Drum steel column 1 there is both-end connector 6 with the end of the connectionless frange plate of interior wall 3 along vertical ground direction fixes one at interval of a preset length, on the middleware 8 of both-end connector 6 first plate 81 strip cavity near the position of the second plate 82, the position be bolted near the second plate 82 on strip cavity on fixture the 7, four plate 84 is bolted a fixture 7.
The fixture 7 of both-end connector 6 is all connected with cover surface keel 9, and cover surface keel 9 is fixedly connected with grade beam or floor joist, and cover surface keel 9 is fixedly connected with gypsum plank; Gypsum plank on cover surface keel 9 is fixedly connected with gypsum plank on interior wall 3, and the link between the gypsum plank on cover surface keel 9 is fixedly connected with.
The structure of the both-end connector 6 in the present embodiment two is identical with embodiment one, repeats no more herein.What connect in the mode of both-end connector 6 and embodiment one in the present embodiment two on drum column 1 with the end winding support of the connectionless frange plate of interior wall 3 is identical, repeats no more herein.The middleware 8 of both-end connector 6 make the installation site of fixture 7 on middleware 8 change as required for the setting of strip cavity on the first plate 81 of connection fixture 7 and the 4th plate 84.
What connect in the mode of both-end connector 6 and embodiment one in the present embodiment two on drum column 1 with the end winding support of the connectionless frange plate of interior wall 3 is identical, repeats no more herein.
In the present embodiment two, in agent structure 100, drum steel column 1 mainly comprises two kinds with the connected mode of interior wall 3 and exterior wall 4, be described below by two concrete examples.
Concrete example one
Fig. 9 is the structural representation of concrete example one.As shown in Figure 9, the arranged outside of the top flange plate of drum column 1 has exterior wall 3, and the left and right sides of top flange plate is provided with interior wall 3.In this specific embodiment, employ two both-end connectors 6.
In Fig. 9 the lower right corner place of drum column 1 two sides on all need install gypsum plank, two sides of lower right-hand corner all need install gypsum plank.For ensureing the stable of two gypsum plank junctions of corner, two fixtures 7 being in vertical relation need be made from close to must trying one's best.The both-end connector 6 that two places are arranged presents symmetrical structure.For the lower right corner, place is described.The U-shaped portion part of the middleware 8 of both-end connector 6 is connected in the end of top flange plate.For making two fixtures 7 from close to must trying one's best, the position that on a bar shaped cavity fixture 7 being installed on the first plate 81, distance second plate 82 is nearest, the position that on the bar shaped cavity another fixture 7 being installed on the 4th plate 84, distance second plate 82 is nearest.
Concrete example two
Figure 10 is the structural representation of concrete example two.As shown in Figure 10, the upside of drum column 1 and left side are provided with exterior wall 4, and the right side of top flange plate, the below of bottom wing listrium left end are provided with interior wall 3.In this specific embodiment, employ a both-end connector 6.
In Figure 10, the upper side of the left upper of drum column 1 and left surface all need to install exterior wall 4, so without the need to using both-end connector 6.The lower right corner of drum column 1 uses the mode of both-end connector 6 to use the mode of both-end connector 6 identical with the lower right corner of drum column in concrete example one, repeats no more herein.
Figure 11 is the flow chart of the construction process of syndeton 100, and this construction process comprises agent structure construction process and roof truss structure construction process;
Agent structure construction process comprises:
Step 101, is fixedly connected with drum steel column 1 with grade beam;
Step 102, is fixedly connected with drum girder steel 2 between drum steel column 1;
Step 103, installs interior wall 3 between drum steel column 1 and drum girder steel 2; Exterior wall 4 is installed outside interior wall 3;
Step 104, is positioned at indoor part at drum girder steel 2 and installs cold bending thin wall C type cover surface keel 9 and gypsum plank;
Roof truss structure construction process comprises:
Step 201, determine place, roof truss structure 20 installation site across the quantity M of steel I-beam 2, wherein M be greater than zero integer; According to roof truss structure 20 install node across the position of steel I-beam 2 determine M the bolt position needing to connect basic web member 203 on lower edge 201, the side plate of lower edge 201 marks a M bolt position, by bolt, M basic web member 203 is installed at M bolt position place of lower edge 201 successively, the upper end of M basic web member 201 to be bolted to connection with winding up;
Step 202, is lifted into the top of agent structure by roof truss structure 20;
Step 203, M roof truss connector 20a is correspondingly arranged on M bolt position, first plate of roof truss connector 20a is fixedly connected with the side plate of lower edge 201 and the depressed part of the first plate is corresponded to bolt position, the second plate of roof truss connector 3 is fixedly connected with steel I-beam 2.
Wherein, the method of interior wall 3 is installed between drum girder steel 2 about drum steel column 1, step 102 comprises: on drum steel column 1, need the end of the frange plate be connected with interior wall 3 to fix a single-ended connector 5 along on vertical ground direction at interval of a preset length, and the first plate 81 of middleware 8 on single-ended connector 5 is arranged at the outside of frange plate; By connector, the end winding support of avris centre keel 33 with the frange plate of drum steel column 1 is connected;
Step 105 comprises: the position away from the second plate 82 on the strip cavity of the first plate 81 or the 4th plate 84 that are installed to each single-ended connector 5 on drum steel column 1 is bolted a fixture 7.
Drum steel column 1 fixes a pair of end connection 6 along on vertical ground direction at interval of a preset length with the end of the connectionless frange plate of interior wall 3, and the middleware 8 of this both-end connector 6 is fixed on the end of this frange plate by the mode being connected to the outside of this frange plate with the first plate 81; Position near the second plate 82 on the strip cavity of the first plate 81 is bolted a fixture 7; Position near the second plate 82 on the strip cavity of the 4th plate 84 is bolted a fixture 7.
Perpendicular to clamping one cover surface keel 9 on the often row fixture 7 on ground, cover surface keel 9 is fixedly connected with grade beam or floor joist, is fixedly connected with gypsum plank by two cover surface keels 9 being positioned at the same side of drum steel column 1; Gypsum plank on cover surface keel 9 is fixedly connected with gypsum plank on interior wall 3, the link of the gypsum plank on cover surface keel 9 is fixedly connected with.
Wherein, between drum girder steel 2, install step 105 in the method for interior wall 3 comprise at drum steel column 1: on drum steel column 1, fix a pair of end connection 6 with the end of the connectionless frange plate of interior wall 3 along on vertical ground direction at interval of a preset length, the middleware 8 of this both-end connector 6 is fixed on the end of this frange plate by the mode being connected to the outside of this frange plate with the first plate 81; Position near the second plate 82 on the strip cavity of the first plate 81 is bolted a fixture 7; Position near the second plate 82 on the strip cavity of the 4th plate 84 is bolted a fixture 7; Perpendicular to clamping one cover surface keel 9 on the often row fixture 7 on ground, cover surface keel 9 is fixedly connected with grade beam or floor joist, is fixedly connected with gypsum plank by two cover surface keels 9 being positioned at the same side of drum steel column 1; Gypsum plank on cover surface keel 9 is bonding with gypsum plank on interior wall 3, by bonding for the link of the gypsum plank on cover surface keel 9.
Beneficial effect of the present invention comprises:
One, the mode that the present invention uses the light steel wall keel of heavy steel steel column and light gauge cold-formed steel shape to combine, while the stability ensureing agent structure and weight capacity, reaches and saves steel and effect easy for installation.
Two, in the present invention using roof truss and roof truss across the joining of steel I-beam as main node, this node arranges the web member be bolted to connection with lower edge, and arrange can avoid bolt matrix plate as the first plate of the first connector, lower edge is fixedly connected with steel I-beam at this node by the first connector.Avoiding the bolt for being connected with web member on node dexterously by the recessed position in matrix plate in the present invention, making above-mentioned node become the effective node forming firm support.
What three, the present invention adopted cover the single-ended connector of keel for clamping and both-end connector all adopts unified middleware and fixture, and middleware is provided with the position that strip cavity makes fixture install to change according to different installation situation, the frange plate end of drum steel column connects interior wall or do not connect interior wall different situations under, all conveniently can complete installation.
The present invention improves stability and the safety of roof truss and the connection of framework within doors on the basis using less connector, and saving steel, easy for installation.
Above-described content can combine enforcement individually or in every way, and these variant are all within protection scope of the present invention.
The concrete dimensional values of the component listed in the present invention is exemplary value, and the dimensional parameters of different component needs to adopt different numerical value in Practical Project according to building construction.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the article of a series of key element or equipment not only comprises those key elements, but also comprise other key elements clearly do not listed, or also comprise by this article or the intrinsic key element of equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within the article or equipment comprising described key element and also there is other identical element.
Above embodiment only in order to technical scheme of the present invention and unrestricted to be described, only with reference to preferred embodiment to invention has been detailed description.Those of ordinary skill in the art should be appreciated that and can modify to technical scheme of the present invention or equivalent replacement, and does not depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (10)
1. a building structure (100), is characterized in that, described building structure (100) comprises agent structure (10) and multiple roof truss structure (20);
Described agent structure (10) comprises drum steel column (1), be fixedly connected on the drum girder steel (2) between two drum steel columns (1), the interior wall (3) be all fixedly connected with described drum girder steel (2) with described drum steel column (1), described interior wall (3) comprises the one day keel (31) be fixedly connected with described drum girder steel (2), one ground joist (32) be fixedly connected with described drum girder steel (2) or grade beam, the avris centre keel (33) be fixedly connected with described drum steel column (1), be connected to the multiple middle centre keel (34) between described sky keel (31) and described ground joist (32), described sky keel (31), ground joist (32) is the U-shaped steel of cold bending thin wall, described avris centre keel (33) and described middle centre keel (34) are cold-formed thin-walled C steel,
Described roof truss structure (20) comprises opening up lower edge (201), downward opening wind up (202), basic web member (203); Described basic web member (203) is arranged at the joining place of described lower edge (201) and described drum girder steel (2), and described lower edge (201) is fixedly connected with by connector at described joining place with described drum girder steel (2).
2. building structure as claimed in claim 1, is characterized in that,
Described lower edge (201) and the described section winding up (202) are a few font, and the web of described basic web member (203) is fixedly connected with by a bolt with the side plate of described lower edge (201); Described drum girder steel (2) is fixedly connected with by roof truss connector (20a) with the joining place of described lower edge (201) described drum girder steel (2) with described lower edge (201);
Described roof truss connector (20a) comprises the first plate for matrix slabbed construction and the second plate for rectangular flat structure, first plate of described roof truss connector (20a) is fixedly connected with the side plate of described lower edge (201) and the depressed part of described first plate corresponds to the position being connected the lower end of described basic web member (203) and the bolt of described lower edge (201), and the second plate of described roof truss connector (20a) is fixedly connected with the top flange plate of described drum girder steel (2).
3. building structure as claimed in claim 1, is characterized in that,
Also evenly be provided with the parallel auxiliary web member of N number of and described basic web member (203) between adjacent described basic web member (203), wherein N be greater than zero integer; Described auxiliary web member is cold-formed thin-walled C steel, is connected to described lower edge (201) and describedly winds up between (202); The relation that distance between the value of described N and adjacent drum girder steel (1) is proportionate;
Or; Also evenly be provided with the parallel auxiliary web member of N number of and described basic web member (203) between adjacent described basic web member (203), wherein N be greater than zero integer; Described auxiliary web member is cold-formed thin-walled C steel, is connected to described lower edge (201) and describedly winds up between (202); The relation that distance between the value of described N and adjacent drum girder steel (1) is proportionate; Lambdoid two diagonal web members of formation being connected to described lower edge (20) and winding up between (21) are also provided with between adjacent described auxiliary web member, or, be also provided with between adjacent described auxiliary web member and be connected to described lower edge (20) and the diagonal web member that winds up between (21) and the angle of inclination of each diagonal web member is incomplete same.
4. building structure as claimed in claim 1, is characterized in that,
Described agent structure (100) also comprises exterior wall (4), single-ended connector (5) and both-end connector (6);
The avris centre keel (33) of described interior wall (3) is connected with the end winding support of the frange plate of described drum steel column (1); Described exterior wall (4) is fixedly connected with described interior wall (3);
Described single-ended connector (5) comprises a fixture (7) and a middleware (8), and described both-end connector (6) comprises two described fixtures (7) and a described middleware (8);
Described middleware (8) comprises the first plate (81), the second plate (82), the 3rd plate (83) and the 4th plate (84); The end of described first plate (81), described second plate (82), the 3rd plate (83) form U-shaped portion part, and the one end away from described second plate (82) on described 4th plate (84) and described 3rd plate (83) forms towards the right-angle bending structure of described U-shaped member outside; Described first plate (81) and described 4th plate (84) all has strip cavity; Described fixture (7) is provided with the draw-in groove of the crimping for clamping cover surface keel (9);
The end of the upper frange plate be connected with described interior wall (3) of described drum steel column (1) fixes single-ended connector (5) described in along on vertical ground direction at interval of a preset length, and in the middleware (8) of described single-ended connector (5), the first plate (81) is arranged at the outside of described frange plate and the position away from described second plate (82) on the strip cavity of described first plate (81) or the 4th plate (84) is bolted fixture described in (7);
Described drum steel column (1) is upper has described both-end connector (6) with the end of described interior wall (3) connectionless frange plate along vertical ground direction fixes one at interval of preset length described in, position near described second plate (82) on the strip cavity of upper first plate of the middleware (8) (81) of described both-end connector (6) is bolted fixture described in (7), position near described second plate (82) on strip cavity on 4th plate (84) is bolted fixture described in (7),
The fixture (7) of described single-ended connector (5) and both-end connector (6) is all connected with described cover surface keel (9), described cover surface keel (9) is cold-formed thin-walled C steel, described drum steel column (1) is all fixedly connected with grade beam or floor joist with cover surface keel (9), and two cover surface keels (9) being positioned at the same side of described drum steel column (1) are fixedly connected with gypsum plank; Gypsum plank on described cover surface keel (9) is fixedly connected with the upper gypsum plank of interior wall (3), and the link between the gypsum plank on described cover surface keel (9) is fixedly connected with.
5. building structure as claimed in claim 1, is characterized in that,
Described agent structure (100) also comprises exterior wall (4) and both-end connector (6);
The avris centre keel (33) of described interior wall (3) is connected with the end winding support of the frange plate of described drum steel column (1); Described exterior wall (4) is fixedly connected with described interior wall (3);
Described both-end connector (6) comprises two fixtures (7) and a middleware (8);
Described middleware (8) comprises the first plate (81), the second plate (82), the 3rd plate (83) and the 4th plate (84); The end of described first plate (81), described second plate (82), the 3rd plate (83) form U-shaped portion part, described 4th plate (84) and described 3rd plate (83) form right angle bending structure; Described first plate (81) and described 4th plate (84) all has strip cavity; Described fixture (7) is provided with the draw-in groove of the crimping for clamping cover surface keel (9);
Described drum steel column (1) is upper has described both-end connector (6) with the end of described interior wall (3) connectionless frange plate along vertical ground direction fixes one at interval of preset length described in, position near described second plate (82) on the strip cavity of upper first plate of the middleware (8) (81) of described both-end connector (6) is bolted fixture described in (7), position near described second plate (82) on strip cavity on 4th plate (84) is bolted fixture described in (7),
The fixture (7) of described both-end connector (6) is all connected with described cover surface keel (9), described cover surface keel (9) is fixedly connected with grade beam or floor joist, and (9) are fixedly connected with gypsum plank to described cover surface keel; Gypsum plank on described cover surface keel (9) is fixedly connected with the upper gypsum plank of interior wall (3), and the link between the gypsum plank on described cover surface keel (9) is fixedly connected with.
6. the building structure as described in claim 4 or 5, is characterized in that,
Described fixture (7) comprises mat piece (71) and cross section is U-shaped fastener (72), described mat piece (71) central authorities are provided with bolt hole, described fastener (72) comprises a rectangular configuration intermediate panel member (721) and two the side plate parts (722) being symmetricly set in two ends relative on described plate, described intermediate panel member (721) central authorities are provided with bolt hole, described side plate part (722) and described intermediate panel member (721) form right angle bending structure, the two ends of described side plate part (722) are respectively arranged with the draw-in groove (7212) of the opening crimping for cover surface keel described in clamping toward the outer side.
7. building structure as claimed in claim 1, is characterized in that,
The length of the drum section top flange plate of described drum steel column (1) is positioned at the scope of 300 to 400 millimeters, and the length of web is positioned at the scope of 300 to 400 millimeters, and thickness is in the scope of 10 to 20 millimeters; The length of the web of described avris centre keel (33) is positioned at the scope of 70 to 100 millimeters, and the length of the web of described cover surface keel (9) is positioned at the scope of 40 to 60 millimeters.
8. a construction process for building structure as claimed in claim 1, is characterized in that, described construction process comprises agent structure construction process and roof truss structure construction process;
Described agent structure construction process comprises:
Step 101, is fixedly connected with drum steel column (1) with grade beam;
Step 102, is fixedly connected with drum girder steel (2) between described drum steel column (1);
Step 103, installs interior wall (3) between described drum steel column (1) and described drum girder steel (2);
Step 104, installs exterior wall (4) outside described interior wall (3);
Step 105, is positioned at indoor part at drum girder steel (2) and installs cold bending thin wall C type cover surface keel (9) and gypsum plank;
Described roof truss structure construction process comprises:
Step 201, determine roof truss structure (20) place, installation site across the quantity M of steel I-beam (2), wherein M be greater than zero integer; According to described roof truss structure (20) install node across the position of steel I-beam (2) determine M the bolt position needing to connect basic web member (203) on lower edge (201), the side plate of described lower edge (201) marks described M bolt position, by bolt, M basic web member (203) is installed at M bolt position place of described lower edge (201) successively, the upper end of described M basic web member and wind up (201) are bolted to connection;
Step 202, is lifted into the top of described agent structure by described roof truss structure (20);
Step 203, M roof truss connector (20a) is correspondingly arranged on a described M bolt position, first plate of described roof truss connector (20a) is fixedly connected with the side plate of described lower edge (201) and the depressed part of the first plate is corresponded to described bolt position, the second plate of described roof truss connector (3) is fixedly connected with steel I-beam (2).
9. construction process as claimed in claim 8, is characterized in that,
The method of installing interior wall (3) described drum steel column (1) between described drum girder steel (2) comprising:
Described step 102 comprises: on described drum steel column (1), need the end of the frange plate be connected with interior wall (3) to fix a single-ended connector (5) along on vertical ground direction at interval of a preset length, first plate (81) of upper for described single-ended connector (5) middleware (8) is arranged at the outside of described frange plate; By connector, the end winding support of avris centre keel (33) with the frange plate of described drum steel column (1) is connected;
Described step 105 comprises: the position away from described second plate (82) on the strip cavity of the first plate (81) or the 4th plate (84) that are installed to each single-ended connector (5) on described drum steel column (1) is bolted a fixture (7);
End that is upper described drum steel column (1) and described interior wall (3) connectionless frange plate fixes a pair of end connection (6) along on vertical ground direction at interval of preset length described in, and the middleware (8) of this both-end connector (6) is fixed on the end of this frange plate by the mode being connected to the outside of this frange plate with the first plate (81); Position near described second plate (82) on the strip cavity of the first plate (81) is bolted a fixture (7); Position near described second plate (82) on the strip cavity of the 4th plate (84) is bolted a fixture (7);
At upper clamping one cover surface keel (9) of often row fixture (7) perpendicular to ground, described cover surface keel (9) is fixedly connected with grade beam or floor joist, is fixedly connected with gypsum plank by two cover surface keels (9) being positioned at the same side of described drum steel column (1); Upper to gypsum plank on described cover surface keel (9) and interior wall (2) gypsum plank is fixedly connected with, the link of the gypsum plank on described cover surface keel (9) is fixedly connected with.
10. construction process as claimed in claim 8, is characterized in that,
Described step 105 comprises: end that is upper described drum steel column (1) and described interior wall (3) connectionless frange plate fixes a pair of end connection (6) along on vertical ground direction at interval of preset length described in, and the middleware (8) of this both-end connector (6) is fixed on the end of this frange plate by the mode being connected to the outside of this frange plate with the first plate (81); Position near described second plate (82) on the strip cavity of the first plate (81) is bolted a fixture (7); Position near described second plate (82) on the strip cavity of the 4th plate (84) is bolted a fixture (7);
At upper clamping one cover surface keel (9) of often row fixture (7) perpendicular to ground, described cover surface keel (9) is fixedly connected with grade beam or floor joist, is fixedly connected with gypsum plank by two cover surface keels (9) being positioned at the same side of described drum steel column (1); By bonding for upper to the gypsum plank on described cover surface keel (9) and interior wall (2) gypsum plank, by bonding for the link of the gypsum plank on described cover surface keel (9).
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| CN201410738494.3A CN104963407B (en) | 2014-12-05 | 2014-12-05 | A kind of building structure and its construction method |
| PCT/CN2014/095402 WO2016086480A1 (en) | 2014-12-05 | 2014-12-29 | House structure and construction method therefor |
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| CN201410738494.3A CN104963407B (en) | 2014-12-05 | 2014-12-05 | A kind of building structure and its construction method |
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| CN104963407B CN104963407B (en) | 2017-11-24 |
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| CN105297894A (en) * | 2015-10-23 | 2016-02-03 | 郭育正 | Standard modular components for buildings and prefabricated building comprising same |
| CN105951998A (en) * | 2016-06-30 | 2016-09-21 | 三新房屋制造股份有限公司 | Integrated assembly type residential system and construction method thereof |
| CN110409840A (en) * | 2019-07-29 | 2019-11-05 | 中国人民解放军63926部队 | Roof truss hanging method |
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| CN107989236B (en) * | 2016-10-26 | 2024-01-05 | 北新集团建材股份有限公司 | Connecting piece and assembled wall top connection structure |
| CN107965090B (en) * | 2017-12-29 | 2023-07-07 | 广东象博生态科技有限公司 | Upright post structure for assembled house and assembled house |
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| WO2016086480A1 (en) | 2016-06-09 |
| CN104963407B (en) | 2017-11-24 |
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