CN103437475A - Construction method of architectural structure gypsum board with paper surface hung ceiling - Google Patents
Construction method of architectural structure gypsum board with paper surface hung ceiling Download PDFInfo
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- CN103437475A CN103437475A CN2013103903157A CN201310390315A CN103437475A CN 103437475 A CN103437475 A CN 103437475A CN 2013103903157 A CN2013103903157 A CN 2013103903157A CN 201310390315 A CN201310390315 A CN 201310390315A CN 103437475 A CN103437475 A CN 103437475A
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- gypsum plank
- gypsum
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 251
- 239000010440 gypsum Substances 0.000 title claims abstract description 251
- 238000010276 construction Methods 0.000 title claims abstract description 64
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 89
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 59
- 239000010959 steel Substances 0.000 claims abstract description 59
- 241000132536 Cirsium Species 0.000 claims description 50
- 239000004568 cement Substances 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 16
- 229910000746 Structural steel Inorganic materials 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 238000010079 rubber tapping Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 239000011507 gypsum plaster Substances 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
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Abstract
The invention discloses a construction method of an architectural structure gypsum board with paper surface hung ceiling. The construction method comprises the following steps of:1, installing a light steel keel; 2, installing a top facing gypsum board, namely, installing the top facing gypsum board on the installed light steel keel; reserving side interval joints between side walls on the periphery of the top facing gypsum board and a wall body; forming multiple transverse deformation joints on the top facing gypsum board, and distributing the multiple transverse deformation joints from front to back along the long direction of the top facing gypsum board; and dividing the light steel keel into multiple light steel keel frames by taking the multiple transverse deformation joints as boundaries, and disconnecting the two front and back adjacent light steel keel frames; and 3, constructing the side interval joints and the deformation joints, namely, closing in the transverse deformation joints by adopting first aluminium alloy end caps, and meanwhile closing in the side interval joints by adopting second aluminium alloy end caps. The construction method is simple in steps, reasonable in design, and simple and convenient in construction and operation, has high working efficiency and good construction effect and can be used for solving the problems of ugly appearance, easiness in occurrence of cracks and deformation and the like existing in the conventional gypsum plaster board.
Description
Technical field
The invention belongs to the plaster tablet suspended ceiling technical field of construction, especially relate to a kind of building structure Thistle board ceiling construction method.
Background technology
Thistle board is to take plaster of Paris as primary raw material, mixes appropriate additive and fiber and makees the plate core, take special paperboard as mask, the sheet material through being processed into.That Thistle board has is lightweight, sound insulation, the characteristics that heat insulation, processing characteristics is strong, job practices is easy.In actual fitting-out work, Thistle board seam crossing cracking and furred ceiling problem on deformation still exist also very general, and particularly in colder area, Thistle board seam crossing cracking and furred ceiling problem on deformation are more obvious.Nowadays, the unification of Thistle board ceiling construction neither one, standard and concrete job practices can be followed, thereby inevitably exist during practice of construction the problems such as constructing operation is more random, lack of standardization, efficiency of construction is lower, institute's construction molding Thistle board furred ceiling is second-rate, the Thistle board furred ceiling of institute's construction molding exist profile not attractive in appearance, be prone to crack, defect and the deficiency such as yielding.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of building structure Thistle board ceiling construction method is provided, its method step is simple, reasonable in design and constructing operation is easy, work efficiency is high, construction effect is good, can effectively solve existing Thistle board furred ceiling exist profile not attractive in appearance, be prone to crack, the problem such as yielding.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of building structure Thistle board ceiling construction method is characterized in that the method comprises the following steps:
Step 1, lightgage steel joist are installed: needing, below the building roof of furred ceiling, lightgage steel joist is installed, described lightgage steel joist is level and is mounted on described building roof by a plurality of suspender members to laying and its;
Described cover gypsum plank be shaped as rectangle, all leave the gap of 15mm～20mm between the surrounding sidewall of described cover gypsum plank and body of wall, surrounding sidewall and the gap between body of wall of described cover gypsum plank are space between avris; Described cover gypsum plank is level to laying, be provided with multiple tracks lateral deformation seam on described cover gypsum plank, the described lateral deformation seam of multiple tracks is parallel laying, and the described lateral deformation seam of multiple tracks is laid from front to back along the length direction of described cover gypsum plank, the described lateral deformation seam of multiple tracks is divided into a plurality of square gypsum planks one by described cover gypsum plank;
Lightgage steel joist described in step 1 be take the described lateral deformation of multiple tracks seam and is divided into a plurality of lightgage steel joist framves as boundary, and adjacent two the described lightgage steel joist framves in front and back disconnect mutually; A plurality of described square gypsum planks one be laid in respectively a plurality of described lightgage steel joist framves under, and a plurality of described square gypsum plank one is arranged on respectively a plurality of described lightgage steel joist framves below; The seam of described lateral deformation seam is wide is 20mm～25mm, and the length of each described square gypsum plank one all is not more than 6m; Described square gypsum plank one is individual layer gypsum plank or double-deck gypsum plank; The Thistle board that described individual layer gypsum plank is laid on same level by polylith is assembled; Described double-deck gypsum plank comprises the upper strata gypsum plank and is laid in lower floor's gypsum plank of gypsum plank below, described upper strata, the Thistle board that described upper strata gypsum plank and described lower floor gypsum plank are laid on same level by polylith is assembled, the wide 3mm～5mm that is of splicing seams seam in described individual layer gypsum plank, described upper strata gypsum plank and described lower floor gypsum plank between adjacent two described Thistle boards;
Space and deformation joint construction between step 3, avris: adopt the first aluminium alloys end cap to be closed up to the lateral deformation between adjacent two the described square gypsum planks one in front and back seam, adopt the second aluminium alloys end cap to be closed up to space between the surrounding sidewall of described cover gypsum plank and the avris between body of wall simultaneously.
A kind of above-mentioned building structure Thistle board ceiling construction method, it is characterized in that: described in step 1 and step 2, the width of cover gypsum plank is greater than 5m, be provided with the longitudinal strain seam on described cover gypsum plank, the quantity of described longitudinal strain seam is one or multi-channel, the described longitudinal strain seam of multiple tracks is laid from left to right along the width of described cover gypsum plank, described vertical dividing joint is vertical laying with the lateral deformation seam, each described square gypsum plank one all is divided into a plurality of square gypsum planks two by the described longitudinal strain seam of multiple tracks, and each described lightgage steel joist frame be take the described longitudinal strain of multiple tracks seam and is divided into a plurality of lightgage steel joist frame sections as boundary, adjacent two the described lightgage steel joist frame sections in left and right disconnect mutually, a plurality of described square gypsum planks two be laid in respectively a plurality of described lightgage steel joist frame sections under, and a plurality of described square gypsum planks two are arranged on respectively a plurality of described lightgage steel joist frame sections below, the structure that the structure of described longitudinal strain seam and size are all stitched with described lateral deformation and measure-alike, in step 3, when between lateral deformation seam and described avris, space is closed up, also need to adopt described the first aluminium alloys end cap to be closed up to described longitudinal strain seam.
A kind of above-mentioned building structure Thistle board ceiling construction method, it is characterized in that: the first aluminium alloys end cap described in step 3 is the aluminium alloys end cap that combined shrunk bar, screen aluminum alloy or cross section are ⊥ shape, L shaped or several fonts, and the aluminium alloys end cap that described combined shrunk bar is W shape by two cross sections is assembled; Described the second aluminium alloys end cap is the aluminium alloys end cap that cross section is ⊥ shape, L shaped, W shape or several fonts.
A kind of above-mentioned building structure Thistle board ceiling construction method, it is characterized in that: while in step 1, below needing the building roof of furred ceiling, lightgage steel joist being installed, also need on the interior metope of body of wall to install the keelson for fixing described cover gypsum plank, described keelson is positioned at described cover gypsum plank top and its sideline of surrounding along described cover gypsum plank is laid; Described keelson comprises that structural steel frame and pad are loaded on the sheeting caps between structural steel frame and body of wall, and described structural steel frame is fixed on body of wall by sheeting caps, and described structural steel frame is rectangular frame.
A kind of above-mentioned building structure Thistle board ceiling construction method, it is characterized in that: between two described square gypsum planks one adjacent with front and back of the first aluminium alloys end cap described in step 3, all by glass cement, be fastenedly connected, be fastenedly connected by glass cement between the sidewall of described the second aluminium alloys end cap and described cover gypsum plank, and be fastenedly connected by glass cement between described the second aluminium alloys end cap and sheeting caps; After all being fastenedly connected by glass cement between two described square gypsum planks one adjacent with front and back of the first aluminium alloys end cap described in step 3, also need to adopt self-tapping screw that described the first aluminium alloys end cap two described square gypsum planks one adjacent with front and back are fastenedly connected and are integrated; After being fastenedly connected by glass cement between described the second aluminium alloys end cap and described cover gypsum plank and sheeting caps, also need to adopt self-tapping screw that described the second aluminium alloys end cap and described cover gypsum plank and sheeting caps are fastenedly connected and are integrated.
A kind of above-mentioned building structure Thistle board ceiling construction method, it is characterized in that: after adopting the first aluminium alloys end cap to be closed up to the seam of the lateral deformation between adjacent two the described individual layer gypsum planks in front and back in step 3, form first groove that cross section is rectangle between adjacent two the described individual layer gypsum planks in front and back; After adopting described the first aluminium alloys end cap to be closed up to the seam of the lateral deformation between adjacent two the described double-deck gypsum planks in front and back, form second groove that cross section is rectangle between adjacent two the described double-deck gypsum planks in front and back; Adopt described the second aluminium alloys end cap to after between described avris, space is closed up, form the 3rd groove that cross section is rectangle between described cover gypsum plank and body of wall.
A kind of above-mentioned building structure Thistle board ceiling construction method, it is characterized in that: the groove depth of described the first groove is less than the thickness of slab of described individual layer gypsum plank, and the groove depth of described the second groove is not more than the thickness of slab of described lower floor gypsum plank; The degree of depth of described the 3rd groove is 0.8d～3d, the thickness of slab that wherein d is described cover gypsum plank.
A kind of above-mentioned building structure Thistle board ceiling construction method, it is characterized in that: after adopting described the first aluminium alloys end cap to be closed up to the described longitudinal strain seam of multiple tracks in step 3, form the longitudinal fluting that a plurality of cross sections are rectangle on described cover gypsum plank; When described square gypsum plank one is the individual layer gypsum plank, the groove depth of described longitudinal fluting is less than the thickness of slab of described individual layer gypsum plank; When described square gypsum plank one is double-deck gypsum plank, the groove depth of described longitudinal fluting is not more than the thickness of slab of described lower floor gypsum plank.
A kind of above-mentioned building structure Thistle board ceiling construction method is characterized in that: while in step 2, described cover gypsum plank being installed, along the length direction of described cover gypsum plank, from front to back a plurality of described square gypsum planks one are installed respectively; The splicing seams be laid between the adjacent two described Thistle boards on same level is splicing seams between plate, and between the plate on described upper strata gypsum plank and described lower floor gypsum plank, splicing seams staggers mutually.
A kind of above-mentioned building structure Thistle board ceiling construction method, it is characterized in that: the top of body of wall described in step 2 is provided with curtain box, described curtain box is between curtain box and described cover gypsum plank, described curtain box and described cover gypsum plank leave the gap of 15mm～20mm, and the gap between curtain box and described cover gypsum plank is space between described avris.
The present invention compared with prior art has the following advantages:
1, construction method step is simple, reasonable in design and easy and simple to handle, realization is convenient, drops into construction cost lower.
2, deformation joint is reasonable in design, when the plate of cover gypsum plank is wide while being not more than 3m, the lateral deformation seam is set on the cover gypsum plank and gets final product; When the plate of cover gypsum plank is wider than 3m, on the cover gypsum plank, arrange in length and breadth to deformation joint, and the lightgage steel joist adopted according to set in length and breadth to the corresponding disconnection of the installation position of deformation joint, thereby can be easy, effectively solve the problem that Thistle board is prone to crack.
3, the first aluminium alloys end cap reasonable in design adopted, processing and fabricating is easy and it is effective to close up, can carry out for a long time effectively typing to deformation joint both sides gypsum plank, and can guarantee the straight and edge clear of institute construction Deformation seam, good looking appearance, and the mission life-span of the cover gypsum plank of constructing is long, use for a long time the deformation joint on state lower cover surface gypsum board all can not be out of shape.
4, the second aluminium alloys end cap reasonable in design adopted, processing and fabricating is easy and it is effective to close up, can carry out to the surrounding sidewall of gypsum plank effectively typing for a long time, and can guarantee between constructed avris the straight and edge clear of space, good looking appearance, and can correspondingly make the mission life-span of constructed cover gypsum plank long, and use for a long time space between the avris on state lower cover surface gypsum board all can not be out of shape.
5, the closing method of deformation joint simple, operate simple and easy and close up effective, deformation joint position at the cover gypsum plank after closing in forms groove one, not only edge clear, good looking appearance, and can give full play to the effect of deformation joint, make between adjacent two square gypsum planks one or square gypsum plank two and form moderate the flexibly connecting of bonding strength, simultaneously because the cover gypsum plank is fixed on building roof by lightgage steel joist again, thereby each square gypsum plank one is very good again with the fixed effect of square gypsum plank two, can meet actual fixed demand.
6, the keelson that adopts simple in structure, reasonable in design and easy for installation, result of use is good, can effectively fix the surrounding sidewall of cover gypsum plank.During practice of construction, by sheeting caps, keelson is carried out effectively fixing the time, also effectively simplify the closing in process of the second aluminium alloys end cap, and making the closing in better effects if of the second aluminium alloys end cap.
7, between avris the closing method of space simple, operate simple and easy and close up effective, after closing between the avris of cover gypsum plank the space position form groove one, not only edge clear, good looking appearance, and can give full play to the effect of space between avris, make between cover gypsum plank and body of wall and form moderate the flexibly connecting of bonding strength, simultaneously because the cover gypsum plank is fixed on building roof by lightgage steel joist again, thereby the fixed effect of cover gypsum plank self is very good again, can meet actual fixed demand.
8, simple in structure, the reasonable in design and actual installation of lightgage steel joist is convenient, and result of use is good.
9, result of use is good and practical value is high, can effectively solve that the construction work that existing Thistle board furred ceiling exists is lower, construction quality is difficult to guarantee and the Thistle board furred ceiling of construction molding exist profile not attractive in appearance, be prone to crack, defect and the deficiency such as yielding.
In sum, the inventive method step is simple, reasonable in design and constructing operation is easy, work efficiency is high, construction effect is good, can effectively solve existing Thistle board furred ceiling exist profile not attractive in appearance, be prone to crack, the problem such as yielding.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
The accompanying drawing explanation
Fig. 1 is method flow block diagram of the present invention.
The structural representation that Fig. 2 is cover gypsum plank in the embodiment of the present invention 1.
Fig. 3 is the installment state schematic diagram between cover gypsum plank and body of wall in the embodiment of the present invention 1.
Fig. 4 is the installment state schematic diagram between cover gypsum plank and curtain box in the embodiment of the present invention 1.
The structural representation that Fig. 5 is the cross section of the present invention aluminium alloys end cap that is several fonts.
The structural representation that Fig. 6 is combined shrunk bar of the present invention.
The structural representation that Fig. 7 is cover gypsum plank in the embodiment of the present invention 2.
Description of reference numerals:
The specific embodiment
Embodiment 1
In the present embodiment, a kind of building structure Thistle board ceiling construction method as shown in Figure 1 comprises the following steps:
Step 1, lightgage steel joist are installed: in conjunction with Fig. 3, needing, below the building roof of furred ceiling, lightgage steel joist 1 is installed, described lightgage steel joist 1 is level and is mounted on described building roof by a plurality of suspender members 2 to laying and its.
Described cover gypsum plank be shaped as rectangle, all leave the gap of 15mm～20mm between the surrounding sidewall of described cover gypsum plank and body of wall 3, surrounding sidewall and the gap between body of wall 3 of described cover gypsum plank are space between avris.Described cover gypsum plank is level to laying, be provided with multiple tracks lateral deformation seam 5 on described cover gypsum plank, the described lateral deformation seam 5 of multiple tracks is parallel laying, and the described lateral deformation seam 5 of multiple tracks is laid from front to back along the length direction of described cover gypsum plank, the described lateral deformation seam 5 of multiple tracks is divided into a plurality of square gypsum planks one by described cover gypsum plank.
In the present embodiment, described securing member one is self-tapping screw 7.During practice of construction, described securing member one also can adopt the securing member of other type.
In the present embodiment, the length of described cover gypsum plank is greater than 6m and its width≤3m.
Have respectively the perforate 13 of laying for cigarette sense, illuminating lamp and drencher head on described cover gypsum plank, a plurality of described perforates 13 along the width length of described cover gypsum plank from left to right a minute multiple row laid.
Lightgage steel joist described in step 11 be take the described lateral deformation of multiple tracks seam 5 and is divided into a plurality of lightgage steel joist framves as boundary, and adjacent two the described lightgage steel joist framves in front and back disconnect mutually.A plurality of described square gypsum planks one be laid in respectively a plurality of described lightgage steel joist framves under, and a plurality of described square gypsum plank one is arranged on respectively a plurality of described lightgage steel joist framves below.The seam of described lateral deformation seam 5 is wide is 20mm～25mm, and the length of each described square gypsum plank one all is not more than 6m.Described square gypsum plank one is individual layer gypsum plank or double-deck gypsum plank.The Thistle board 4 that described individual layer gypsum plank is laid on same level by polylith is assembled.Described double-deck gypsum plank comprises the upper strata gypsum plank and is laid in lower floor's gypsum plank of gypsum plank below, described upper strata, the Thistle board 4 that described upper strata gypsum plank and described lower floor gypsum plank are laid on same level by polylith is assembled, the wide 3mm～5mm that is of splicing seams seam in described individual layer gypsum plank, described upper strata gypsum plank and described lower floor gypsum plank between adjacent two described Thistle boards 4.
In the present embodiment, described lightgage steel joist 1 comprises multiple tracks main joist and multi-pass keel, and the described main joist of multiple tracks is parallel laying, and the described main joist of multiple tracks is all laid along the length direction of described cover gypsum plank.The described secondary joist of multiple tracks is parallel laying, and described secondary joist is vertical laying with described main joist, and the described secondary joist of multiple tracks is laid from front to back along the length direction of described cover gypsum plank.
During practice of construction, the described main joist of per pass all is mounted on described building roof by a plurality of described suspender members 2, and the described secondary joist of per pass all is mounted on described building roof by a plurality of described suspender members 2, and the described secondary joist of per pass all is fastenedly connected and is integrated with the described main joist of multiple tracks.
In the present embodiment, the splicing seams be laid between the adjacent two described Thistle boards 4 on same level is splicing seams between plate, and between the plate on described upper strata gypsum plank and described lower floor gypsum plank, splicing seams staggers mutually.Between described plate, splicing seams is the plane splicing seams.
In the present embodiment, while in step 2, described cover gypsum plank being installed, along the length direction of described cover gypsum plank, from front to back a plurality of described square gypsum planks one are installed respectively.
Space and deformation joint construction between step 3, avris: adopt the first aluminium alloys end cap to be closed up to the lateral deformation between adjacent two the described square gypsum planks one in front and back seam 5, adopt the second aluminium alloys end cap to be closed up to space between the surrounding sidewall of described cover gypsum plank and the avris between body of wall 3 simultaneously.
In the practice of construction process, the length of each described square gypsum plank one is 3m～5m.In the present embodiment, the identical length of a plurality of described square gypsum planks one is same and be 3m, and the width of a plurality of described square gypsum planks one is 3m.During Specific construction, can according to actual needs, the length of a plurality of described square gypsum planks one be adjusted respectively.
During practice of construction, be easy construction, the length of described square gypsum plank one is identical with the length of a Thistle board 4.
In the practice of construction process, the length of described square gypsum plank one can be also 2.5m～3m.
In the present embodiment, the described main joist of multiple tracks all be take the described lateral deformation of multiple tracks seam 5 and is divided into a plurality of main framing sections as boundary, and each described main joist sections all is mounted on described building roof by a plurality of suspender members of being laid from front to back 2.Wherein, the suspender member 2 that is laid in any described main joist sections front portion is not more than 300mm with the spacing of this main joist sections front end, and the suspender member 2 that is laid in any described main joist sections rear portion also is not more than 300mm with the spacing of this main joist sections rear end.
In the present embodiment, all by glass cement, be fastenedly connected between two described square gypsum planks one adjacent with front and back of the first aluminium alloys end cap described in step 3, be fastenedly connected by glass cement between the sidewall of described the second aluminium alloys end cap and described cover gypsum plank.
During practice of construction, the first aluminium alloys end cap described in step 3 is the aluminium alloys end cap that combined shrunk bar 12-4, screen aluminum alloy or cross section are ⊥ shape, L shaped or several fonts, and the aluminium alloys end cap that described combined shrunk bar 12-4 is W shape by two cross sections is assembled; Described the second aluminium alloys end cap is the aluminium alloys end cap that cross section is ⊥ shape, L shaped, W shape or several fonts.Wherein, the aluminium alloys end cap that cross section is several fonts is called for short a few type aluminium alloys end cap 12-3.
In the present embodiment, described the first aluminium alloys end cap is the aluminium alloys end cap that cross section is ⊥ shape, L shaped, W shape or several fonts, and its structure refers to Fig. 5.During practice of construction, described the first aluminium alloys end cap also can adopt the aluminium alloys end cap of other type.Wherein, the structure of described combined shrunk bar 12-4 refers to Fig. 6.
In the present embodiment, in conjunction with Fig. 3, while in step 1, below needing the building roof of furred ceiling, lightgage steel joist 1 being installed, also need on the interior metope of body of wall 3 to install the keelson for fixing described cover gypsum plank, described keelson is positioned at described cover gypsum plank top and its sideline of surrounding along described cover gypsum plank is laid; Described keelson comprises that structural steel frame 6-1 and pad are loaded on the sheeting caps 6-2 between structural steel frame 6-1 and body of wall 3, and described structural steel frame 6-1 is fixed on body of wall 3 by sheeting caps 6-2, and described structural steel frame 6-1 is rectangular frame; Described in step 3, between the second aluminium alloys end cap and sheeting caps 6-2, by glass cement, be fastenedly connected.
In the present embodiment, to the second aluminium alloys end cap that between the avris between described body of wall 3 and described cover gypsum plank, space is closed up, be that cross section is L shaped aluminium alloys end cap.Wherein, cross section is that L shaped aluminium alloys end cap is referred to as L-type end cap 12-2.
During practice of construction, described the second aluminium alloys end cap that space between the avris between described body of wall 3 and described cover gypsum plank is closed up also can adopt the aluminium alloys end cap of other type.
In the present embodiment, after all being fastenedly connected by glass cement between two described square gypsum planks one adjacent with front and back of the first aluminium alloys end cap described in step 3, also need to adopt self-tapping screw 7 that described the first aluminium alloys end cap two described square gypsum planks one adjacent with front and back are fastenedly connected and are integrated; After being fastenedly connected by glass cement between described the second aluminium alloys end cap and described cover gypsum plank and sheeting caps 6-2, also need to adopt self-tapping screw 7 that described the second aluminium alloys end cap and described cover gypsum plank and sheeting caps 6-2 are fastenedly connected and are integrated.
During practice of construction, between described sheeting caps 6-2 and body of wall 3, by a plurality of securing members two, be fixed and be connected, between described sheeting caps 6-2 and structural steel frame 6-1, by a plurality of securing members three, be fixed and be connected.
In the present embodiment, described securing member two and described securing member three are self-tapping screw 7.During practice of construction, described securing member two and described securing member three also can adopt the securing member of other type.
In the present embodiment, the shaped steel that described structural steel frame 6-1 is the C font by cross section is assembled.
The quantity of described sheeting caps 6-2 is one or more, and the described sheeting caps 6-2 of polylith is laid from left to right, between adjacent two described sheeting caps 6-2, by self-tapping screw 7, is fixed connection, and described sheeting caps 6-2 is vertically to laying.In the present embodiment, the quantity of described sheeting caps 6-2 is two.In the practice of construction process, can be according to specific needs, quantity and the thickness of slab of sheeting caps 6-2 adjusted accordingly.
During practice of construction, when 3 tops of body of wall described in step 2 are provided with curtain box 8, described curtain box 8 is between curtain box 8 and described cover gypsum plank, described curtain box 8 and described cover gypsum plank leave the gap of 15mm～20mm, and the gap between curtain box 8 and described cover gypsum plank is space between described avris, refers to Fig. 4.
In the present embodiment, described curtain box 8 is L shaped woodwork plate for cross section, and the bottom pad of described curtain box 8 is equipped with the aluminium-plastic panel 11 that a cross section is zigzag.Described body of wall 3 tops are provided with for the fixing rough ground 10 of curtain box 8, and described rough ground 10 is level to laying, between described curtain box 8 and rough ground 10, by nailing, is fastenedly connected.Described curtain box 8 is mounted on described building roof by suspender member 2.
In the present embodiment, to the second aluminium alloys end cap that between the avris between described curtain box 8 and described cover gypsum plank, space is closed up, be the aluminium alloys end cap that cross section is W shape, the aluminium alloys end cap that wherein cross section is W shape is referred to as W type end cap 12-1.
During practice of construction, described the second aluminium alloys end cap that space between the avris between described curtain box 8 and described cover gypsum plank is closed up also can adopt the aluminium alloys end cap of other type.
In the present embodiment, after adopting the first aluminium alloys end cap to be closed up to the seam of the lateral deformation between adjacent two the described individual layer gypsum planks in front and back 5 in step 3, form first groove that cross section is rectangle between adjacent two the described individual layer gypsum planks in front and back.After adopting described the first aluminium alloys end cap to be closed up to the seam of the lateral deformation between adjacent two the described double-deck gypsum planks in front and back 5, form second groove that cross section is rectangle between adjacent two the described double-deck gypsum planks in front and back.Adopt described the second aluminium alloys end cap to after between described avris, space is closed up, form the 3rd groove that cross section is rectangle between described cover gypsum plank and body of wall 3.
In the present embodiment, the groove depth of described the first groove is less than the thickness of slab of described individual layer gypsum plank, and the groove depth of described the second groove is not more than the thickness of slab of described lower floor gypsum plank, and the degree of depth of described the 3rd groove is 0.8d～3d, the thickness of slab that wherein d is described cover gypsum plank.
In sum, actual when between lateral deformation seam 5 and described avris, space is closed up, also adopt glass cement temporary fixed, after adjusting to the right place in the position of the first aluminium alloys end cap or the second aluminium alloys end cap, then use self-tapping screw 7 fixations.While adopting 7 pairs of the first aluminium alloys end caps of self-tapping screw and the second aluminium alloys end cap to be fixed, from end cap, the mind-set surrounding is fixed, and self-tapping screw 7 used should anchor into the plate face of Thistle board 4, and rustproof paint is criticized Puttying after processing again.The color of described the first aluminium alloys end cap and the second aluminium alloys end cap and the solid colour of the coating that adopts.
In the present embodiment, as shown in Figure 7, as different from Example 1: described in step 1 and step 2, the width of cover gypsum plank is greater than 5m, be provided with longitudinal strain seam 9 on described cover gypsum plank, the quantity of described longitudinal strain seam 9 is one or multi-channel, the described longitudinal strain seam 9 of multiple tracks is laid from left to right along the width of described cover gypsum plank, described vertical dividing joint is vertical laying with lateral deformation seam 5, each described square gypsum plank one all is divided into a plurality of square gypsum planks two by the described longitudinal strain seam 9 of multiple tracks, and each described lightgage steel joist frame be take the described longitudinal strain of multiple tracks seam 9 and is divided into a plurality of lightgage steel joist frame sections as boundary, adjacent two the described lightgage steel joist frame sections in left and right disconnect mutually, a plurality of described square gypsum planks two be laid in respectively a plurality of described lightgage steel joist frame sections under, and a plurality of described square gypsum planks two are arranged on respectively a plurality of described lightgage steel joist frame sections below, the structure of described longitudinal strain seam 9 and size are all stitched 5 structure and measure-alike with described lateral deformation, in step 3 when between lateral deformation seam 5 and described avris, space is closed up, also need to adopt described the first aluminium alloys end cap to be closed up to described longitudinal strain seam 9 and its closing method and lateral deformation to stitch 5 closing method identical.
In the present embodiment, after adopting described the first aluminium alloys end cap to be closed up to the described longitudinal strain seam 9 of multiple tracks in step 3, form the longitudinal fluting that a plurality of cross sections are rectangle on described cover gypsum plank.When described square gypsum plank one is the individual layer gypsum plank, the groove depth of described longitudinal fluting is less than the thickness of slab of described individual layer gypsum plank; When described square gypsum plank one is double-deck gypsum plank, the groove depth of described longitudinal fluting is not more than the thickness of slab of described lower floor gypsum plank.
In the present embodiment, remainder structure and construction method step are all identical with embodiment 1.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.
Claims (10)
1. a building structure Thistle board ceiling construction method is characterized in that the method comprises the following steps:
Step 1, lightgage steel joist are installed: needing, below the building roof of furred ceiling, lightgage steel joist (1) is installed, described lightgage steel joist (1) is level and is mounted on described building roof by a plurality of suspender members (2) to laying and its;
Step 2, cover gypsum plank are installed: the upper mounting cup surface gypsum board of mounted lightgage steel joist (1) in step 1, and described cover gypsum plank is fixedly mounted on lightgage steel joist (1) by a plurality of securing members one;
Described cover gypsum plank be shaped as rectangle, all leave the gap of 15mm～20mm between the surrounding sidewall of described cover gypsum plank and body of wall (3), the gap between the surrounding sidewall of described cover gypsum plank and body of wall (3) is space between avris; Described cover gypsum plank is level to laying, be provided with multiple tracks lateral deformation seam (5) on described cover gypsum plank, the described lateral deformation seam of multiple tracks (5) is parallel laying, and the described lateral deformation seam of multiple tracks (5) is laid from front to back along the length direction of described cover gypsum plank, the described lateral deformation seam of multiple tracks (5) is divided into a plurality of square gypsum planks one by described cover gypsum plank;
Lightgage steel joist described in step 1 (1) be take the described lateral deformation of multiple tracks seam (5) and is divided into a plurality of lightgage steel joist framves as boundary, and adjacent two the described lightgage steel joist framves in front and back disconnect mutually; A plurality of described square gypsum planks one be laid in respectively a plurality of described lightgage steel joist framves under, and a plurality of described square gypsum plank one is arranged on respectively a plurality of described lightgage steel joist framves below; The seam of described lateral deformation seam (5) is wide is 20mm～25mm, and the length of each described square gypsum plank one all is not more than 6m; Described square gypsum plank one is individual layer gypsum plank or double-deck gypsum plank; The Thistle board (4) that described individual layer gypsum plank is laid on same level by polylith is assembled; Described double-deck gypsum plank comprises the upper strata gypsum plank and is laid in lower floor's gypsum plank of gypsum plank below, described upper strata, the Thistle board (4) that described upper strata gypsum plank and described lower floor gypsum plank are laid on same level by polylith is assembled, the wide 3mm～5mm that is of splicing seams seam in described individual layer gypsum plank, described upper strata gypsum plank and described lower floor gypsum plank between adjacent two described Thistle boards (4);
Space and deformation joint construction between step 3, avris: adopt the first aluminium alloys end cap to be closed up to the lateral deformation between adjacent two the described square gypsum planks one in front and back seam (5), adopt the second aluminium alloys end cap to be closed up to space between the surrounding sidewall of described cover gypsum plank and the avris between body of wall (3) simultaneously.
2. according to a kind of building structure Thistle board ceiling construction method claimed in claim 1, it is characterized in that: described in step 1 and step 2, the width of cover gypsum plank is greater than 5m, be provided with longitudinal strain seam (9) on described cover gypsum plank, the quantity of described longitudinal strain seam (9) is one or multi-channel, the described longitudinal strain seam of multiple tracks (9) is laid from left to right along the width of described cover gypsum plank, described vertical dividing joint is vertical laying with lateral deformation seam (5), each described square gypsum plank one all is divided into a plurality of square gypsum planks two by the described longitudinal strain seam of multiple tracks (9), and each described lightgage steel joist frame be take the described longitudinal strain of multiple tracks seam (9) and is divided into a plurality of lightgage steel joist frame sections as boundary, adjacent two the described lightgage steel joist frame sections in left and right disconnect mutually, a plurality of described square gypsum planks two be laid in respectively a plurality of described lightgage steel joist frame sections under, and a plurality of described square gypsum planks two are arranged on respectively a plurality of described lightgage steel joist frame sections below, the structure of described longitudinal strain seam (9) and size are all stitched the structure of (5) and measure-alike with described lateral deformation, when between lateral deformation seam (5) and described avris, space is closed up, also need to adopt described the first aluminium alloys end cap to stitch (9) to described longitudinal strain and closed up in step 3.
3. according to a kind of described building structure Thistle board ceiling construction method of claim 1 or 2, it is characterized in that: the first aluminium alloys end cap described in step 3 is the aluminium alloys end cap that combined shrunk bar, screen aluminum alloy or cross section are ⊥ shape, L shaped or several fonts, and the aluminium alloys end cap that described combined shrunk bar is W shape by two cross sections is assembled; Described the second aluminium alloys end cap is the aluminium alloys end cap that cross section is ⊥ shape, L shaped, W shape or several fonts.
4. according to a kind of described building structure Thistle board ceiling construction method of claim 1 or 2, it is characterized in that: while in step 1, lightgage steel joist (1) being installed below needing the building roof of furred ceiling, also need on the interior metope of body of wall (3) to install the keelson for fixing described cover gypsum plank, described keelson is positioned at described cover gypsum plank top and its sideline of surrounding along described cover gypsum plank is laid; Described keelson comprises that structural steel frame (6-1) and pad are loaded on the sheeting caps (6-2) between structural steel frame (6-1) and body of wall (3), it is upper that described structural steel frame (6-1) is fixed on body of wall (3) by sheeting caps (6-2), and described structural steel frame (6-1) is rectangular frame.
5. according to a kind of building structure Thistle board ceiling construction method claimed in claim 4, it is characterized in that: between two described square gypsum planks one adjacent with front and back of the first aluminium alloys end cap described in step 3, all by glass cement, be fastenedly connected, be fastenedly connected by glass cement between the sidewall of described the second aluminium alloys end cap and described cover gypsum plank, and be fastenedly connected by glass cement between described the second aluminium alloys end cap and sheeting caps (6-2); After all being fastenedly connected by glass cement between two described square gypsum planks one adjacent with front and back of the first aluminium alloys end cap described in step 3, also need to adopt self-tapping screw (7) that described the first aluminium alloys end cap two described square gypsum planks one adjacent with front and back are fastenedly connected and are integrated; After being fastenedly connected by glass cement between described the second aluminium alloys end cap and described cover gypsum plank and sheeting caps (6-2), also need to adopt self-tapping screw (7) that described the second aluminium alloys end cap and described cover gypsum plank and sheeting caps (6-2) are fastenedly connected and are integrated.
6. according to a kind of described building structure Thistle board ceiling construction method of claim 1 or 2, it is characterized in that: after adopting the first aluminium alloys end cap to be closed up to the seam of the lateral deformation between adjacent two the described individual layer gypsum planks in front and back (5) in step 3, form first groove that cross section is rectangle between adjacent two the described individual layer gypsum planks in front and back; After adopting described the first aluminium alloys end cap to be closed up to the seam of the lateral deformation between adjacent two the described double-deck gypsum planks in front and back (5), form second groove that cross section is rectangle between adjacent two the described double-deck gypsum planks in front and back; Adopt described the second aluminium alloys end cap to after between described avris, space is closed up, form the 3rd groove that cross section is rectangle between described cover gypsum plank and body of wall (3).
7. according to a kind of building structure Thistle board ceiling construction method claimed in claim 6, it is characterized in that: the groove depth of described the first groove is less than the thickness of slab of described individual layer gypsum plank, and the groove depth of described the second groove is not more than the thickness of slab of described lower floor gypsum plank; The degree of depth of described the 3rd groove is 0.8d～3d, the thickness of slab that wherein d is described cover gypsum plank.
8. according to a kind of building structure Thistle board ceiling construction method claimed in claim 2, it is characterized in that: after adopting described the first aluminium alloys end cap to be closed up to the described longitudinal strain seam of multiple tracks (9) in step 3, form the longitudinal fluting that a plurality of cross sections are rectangle on described cover gypsum plank; When described square gypsum plank one is the individual layer gypsum plank, the groove depth of described longitudinal fluting is less than the thickness of slab of described individual layer gypsum plank; When described square gypsum plank one is double-deck gypsum plank, the groove depth of described longitudinal fluting is not more than the thickness of slab of described lower floor gypsum plank.
9. according to a kind of described building structure Thistle board ceiling construction method of claim 1 or 2, it is characterized in that: while in step 2, described cover gypsum plank being installed, along the length direction of described cover gypsum plank, from front to back a plurality of described square gypsum planks one are installed respectively; The splicing seams be laid between the adjacent two described Thistle boards (4) on same level is splicing seams between plate, and between the plate on described upper strata gypsum plank and described lower floor gypsum plank, splicing seams staggers mutually.
10. according to a kind of described building structure Thistle board ceiling construction method of claim 1 or 2, it is characterized in that: body of wall described in step 2 (3) top is provided with curtain box (8), described curtain box (8) is positioned between curtain box (8) and described cover gypsum plank, described curtain box (8) and described cover gypsum plank leave the gap of 15mm～20mm, and the gap between curtain box (8) and described cover gypsum plank is space between described avris.
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| CN201310390315.7A CN103437475B (en) | 2013-08-30 | 2013-08-30 | A kind of building structure Thistle board ceiling construction method |
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| CN201310390315.7A CN103437475B (en) | 2013-08-30 | 2013-08-30 | A kind of building structure Thistle board ceiling construction method |
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| CN103835455A (en) * | 2014-02-12 | 2014-06-04 | 苏州金螳螂建筑装饰股份有限公司 | Closing structure for technological seam reserved in wall surface or roof surface |
| CN103835378A (en) * | 2014-02-12 | 2014-06-04 | 苏州金螳螂建筑装饰股份有限公司 | Closing structure for expansion joint reserved in wall surface or roof surface |
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| CN1075528A (en) * | 1993-03-27 | 1993-08-25 | 雅艺天然材料开发(北京)有限公司 | A kind of job practices of gypsum plank furred ceiling |
| US20050211500A1 (en) * | 2004-03-26 | 2005-09-29 | Wendt Alan C | Fibrous faced ceiling panel |
| CN103161272A (en) * | 2011-12-12 | 2013-06-19 | 中国建筑第七工程局有限公司 | Lightgage steel joist paper surface gypsum plaster board covered groove furred ceiling construction method |
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| CN105298309A (en) * | 2015-09-22 | 2016-02-03 | 中国建筑第八工程局有限公司 | Wall surface and door pocket connection joint structure and construction method thereof |
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| CN107460988B (en) * | 2017-08-29 | 2023-07-28 | 深圳市建艺装饰集团股份有限公司 | Active anti-cracking structure of gypsum board suspended ceiling and construction method |
| CN107460988A (en) * | 2017-08-29 | 2017-12-12 | 深圳市建艺装饰集团股份有限公司 | A kind of plaster tablet suspended ceiling active anti-cracking structure and construction method |
| CN107514088A (en) * | 2017-09-15 | 2017-12-26 | 韩合桥 | Integrated modular flat-top and its construction method |
| CN109431221A (en) * | 2018-11-27 | 2019-03-08 | 上海聚通装饰集团有限公司 | A kind of indeformable light steel body blind box cover mounting process of fire prevention |
| CN110552452A (en) * | 2019-09-12 | 2019-12-10 | 东莞市优品装饰科技有限公司 | invisible profile and closing method of suspended ceiling |
| CN110761473A (en) * | 2019-09-23 | 2020-02-07 | 上海聚通装饰集团有限公司 | Integrated structure of dome-shaped top core bearing ceiling lamp mounting piece and mounting process thereof |
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| CN112411851A (en) * | 2020-10-30 | 2021-02-26 | 业之峰诺华家居装饰集团股份有限公司 | Suspended ceiling edge seam cracking prevention process and paving device used by same |
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