CN115198926A - Frame structure assembly type wall-beam connecting structure and construction method thereof - Google Patents
Frame structure assembly type wall-beam connecting structure and construction method thereof Download PDFInfo
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- CN115198926A CN115198926A CN202210523541.7A CN202210523541A CN115198926A CN 115198926 A CN115198926 A CN 115198926A CN 202210523541 A CN202210523541 A CN 202210523541A CN 115198926 A CN115198926 A CN 115198926A
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- 238000010276 construction Methods 0.000 title claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 238000005192 partition Methods 0.000 claims abstract description 24
- 239000004567 concrete Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000004570 mortar (masonry) Substances 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000011178 precast concrete Substances 0.000 claims description 4
- 238000004826 seaming Methods 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 238000009415 formwork Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
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Classifications
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
-
- 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
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a frame structure assembly type wall-beam connecting structure, wherein a wall body comprises a prefabricated partition wall and a partition wall connecting device, the partition wall connecting device comprises an H-shaped card and a C-shaped card, prefabricated partition walls are arranged on two sides of the H-shaped card and connected with the H-shaped card through the C-shaped card, H-shaped grooves are formed in the upper end and the lower end of the prefabricated partition wall, a beam body comprises an upper side embedded plate, a beam side plate and a wall embedded plate, the upper side embedded plate and the wall embedded plate comprise flat steel plates, two parallel long direction embedded steel plates are arranged on the upper end face and the lower end face of the flat steel plate of the upper side embedded plate, short direction embedded steel plates are uniformly arranged between the long direction embedded steel plates, cushion blocks are arranged on two sides of the long direction embedded steel plates on the flat steel plates, a long direction embedded steel plate and a short direction embedded steel plate are arranged on the upper end face of the wall embedded plate, and the beam side embedded plate is arranged between the upper side embedded plate and the wall embedded plate. The invention has the advantages that: need not scaffold frame support, connect closely, convenient operation in the work progress.
Description
Technical Field
The invention relates to the technical field of assembly wall-beam construction, in particular to an assembly wall-beam connecting structure with a frame structure and a construction method thereof.
Background
In current frame-infill wall constructions, the main structural portion is typically cast in place. The method comprises the steps of manufacturing a column template on site, then pouring a column, manufacturing templates of a beam and a floor slab, supporting the templates, and then pouring the beam and the floor slab. And finally, after the integral structure is completed, installing the filler wall.
It has the following disadvantages:
1. because the beam and column members of the building concrete are used as main bearing members, the on-site cast-in-place is often adopted for ensuring the quality. The on-site formwork supporting, pouring and formwork removing consume a large amount of manpower and material resources, and the formwork needs to be supported and erected, and the cost of a scaffold is also needed.
2. The existing filling wall construction is carried out after the main structure is finished, the installation of a large-scale assembled internal partition wall is limited due to the limitation of space, and the quality of the lower portion mortar sitting and the upper portion connection is difficult to guarantee.
Disclosure of Invention
The invention aims to solve the technical problem of providing a frame structure assembled wall-beam connecting structure which does not need scaffold support in the construction process, is tightly connected and is convenient to operate and a construction method thereof.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a frame construction assembled wall-roof beam connection structure, includes the wall body and the roof beam body, the wall body includes prefabricated partition wall and partition wall connecting device, partition wall connecting device includes H shape card and C shape card, H type card both sides are equipped with prefabricated partition wall, prefabricated partition wall passes through C shape card and is connected with H shape card, both ends are equipped with H shape recess about the prefabricated partition wall, the roof beam body includes roof beam upside board, roof beam side board and the wall board of burying, roof beam upside board and the wall board of burying include flat steel sheet, the terminal surface is equipped with two parallel arrangement's length direction about the flat steel sheet of roof beam upside board of burying and buries the steel sheet, evenly be equipped with the short direction between the long direction steel sheet of burying, the long direction buries the steel sheet both sides and is equipped with the cushion on the flat steel sheet, be equipped with the slip casting hole on the flat steel sheet between the long direction steel sheet, the board up end of burying is equipped with long direction and buries the steel sheet and the short direction and buries the steel sheet on the wall, be equipped with the roof beam side board on the roof beam upside and bury the wall board, be equipped with the bolt hole on the roof beam side board.
A construction method of a frame structure assembly type wall-beam connection structure comprises the following steps:
s1, firstly, producing a prefabricated wallboard with an upper H-shaped groove in an assembly type factory, wherein the height of the wallboard is 10cm lower than the net height of a layer, connecting a C-shaped card to the side edge of the H-shaped groove through a bolt for fixing, and respectively installing two sides of the prefabricated wallboard;
s2, placing the wallboard provided with the H-shaped groove on a concrete beam, connecting different prefabricated partition walls through an H-shaped clamp, and sequentially assembling the wall bodies among the columns;
s3, after the connection is finished, seaming the wall embedded plate with the H-shaped groove of the wall body along the normal placement direction;
s4, supporting the wall body and the flat steel plate to a height of 2cm by using the cushion blocks with the height of 3cm, and meanwhile, leaving 1cm of margin between the H-shaped grooves and the embedded steel plates in the long direction and the short direction;
and S5, adopting a connecting adhesive tape to bond the joint of the wall body and the wall body, and preventing grouting from flowing out between the joint of the wall body and the joint.
S6, after the wall embedded plate is positioned and fixed, grouting is carried out in a grouting hole, and the upper embedded plate and the wall are immersed in slurry to be connected into a whole;
s7, grouting simultaneously flows into gaps between the H-shaped clamp and the C-shaped clamp to complete gap filling, and connection between the wall body and the wall body is achieved;
s8, after the strength of the grouting material reaches 50% of the design strength, mounting beam side plates, and fixing the two sides of the beam side plates through bolt holes to avoid the occurrence of mold expansion in the concrete beam pouring process;
s9, pouring concrete, and pouring the cast-in-place concrete into the beam template;
s10, positioning the buried plate on the upper side of the beam in concrete on the beam;
and S11, when the strength of the concrete beam reaches 50% of the design strength, removing the beam side plate, cutting off the bolt bar growing out of the side face of the beam by S12, continuously placing the precast concrete wall above the buried plate on the beam, installing the wall according to a mortar setting process, and sequentially finishing construction upwards.
Furthermore, the H-shaped card and the C-shaped card in the S2 have a size margin of 1-2cm, and installation errors caused by wall body deviation are balanced.
Compared with the prior art, the invention has the advantages that:
1. an assembled wall body is used as a support, and scaffold-free support for pouring the concrete beam on site is realized;
2. the embedded plates on the upper side of the beam and the embedded plates on the wall are beneficial to providing effective connection between the beam and the wall, and the wall is more cooperative and firmer with the beam;
3. the construction of the wall body can be directly hoisted by adopting a tower crane, and the construction can be vertically carried out in sequence, and the construction is convenient;
4. the beam side plate can be reused;
5. the long-direction embedded steel plate and the short-direction embedded steel plate can provide a gap between the wall body and the embedded plate and provide a space for grouting;
6. compared with the existing assembly type wall body, the prefabricated wall body has the advantages that the H-shaped groove is formed in the upper portion, accurate positioning can be achieved, construction precision is guaranteed, and the H-shaped groove is connected with the steel plate in a grouting mode to form a whole, so that the prefabricated wall body is firmer.
Drawings
Fig. 1 is a schematic structural diagram of the wall body of the present invention.
Fig. 2 is a schematic structural view of the beam body of the present invention.
Reference numerals: 1. the beam side embedded plate comprises 1-1 parts of beam upper side embedded plates, 1-2 parts of short direction embedded steel plates, 1-3 parts of long direction embedded steel plates, 1-4 parts of cushion blocks, 1-4 parts of flat steel plates, 2 parts of beam side plates, 2-1 parts of bolt holes, 3 parts of wall embedded plates, 3-1 parts of grouting holes, 4 parts of prefabricated partition walls, 4-1 parts of H-shaped grooves, 5 parts of partition wall connecting devices, 5-1 parts of C-shaped clamps, 5-2 parts of H-shaped clamps.
Detailed Description
Example one
A construction method of a frame structure assembly type wall-beam connection structure comprises the following steps:
s1, firstly, producing a prefabricated wallboard with an upper H-shaped groove 4-1 in an assembly type factory, wherein the height of the wallboard is 10cm lower than the net height of a layer, connecting a C-shaped clamp 5-1 to the side edge of the H-shaped groove 4-1 through a bolt for fixing, and respectively installing two sides of the prefabricated wallboard;
s2, placing the wallboard provided with the H-shaped groove 4-1 on a concrete beam, connecting different prefabricated partition walls 4 through H-shaped clamps 5-2, and sequentially assembling the wall bodies between columns, wherein the H-shaped clamps 5-2 and the C-shaped clamps 5-1 have a size margin of 1cm, so that installation errors caused by wall body deviation are balanced;
s3, after the connection is finished, seaming the wall embedded plate 3 with the H-shaped groove 4-1 of the wall body along the normal placement direction;
s4, the height of the cushion block 1-3 is 3cm, the height of 2cm is supported between the wall body and the flat steel plate 1-4, and meanwhile, 1cm of margin is reserved between the H-shaped groove 4-1 and the embedded steel plate 1-2 in the long direction and the embedded steel plate 1-1 in the short direction;
and S5, adopting a connecting adhesive tape to bond the joint of the wall body and the wall body, and preventing grouting from flowing out between the joint of the wall body and the joint.
S6, after the wall embedded plate 3 is positioned and fixed, grouting is carried out in the grouting hole 3-1, and the upper embedded plate and the wall are immersed in the slurry to connect the upper embedded plate and the wall into a whole;
s7, grouting flows into gaps between the H-shaped clamp 5-2 and the C-shaped clamp 5-1 at the same time, gap filling is completed, and connection between the wall body and the wall body is achieved;
s8, after the strength of the grouting material reaches 50% of the design strength, mounting a beam side plate 2, fixing the two sides of the beam side plate 2 through bolt holes 2-1, and avoiding the occurrence of mold expansion in the concrete beam pouring process;
s9, pouring concrete, and pouring the cast-in-place concrete into the beam template;
s10, positioning the buried plate 1 on the upper side of the beam and placing the buried plate in concrete on the upper side of the beam;
s11, when the strength of the concrete beam reaches 50% of the design strength, dismantling the beam side plate 2, and cutting off the bolt rod extending out of the side face of the beam;
s12, continuously placing the precast concrete wall above the embedded plate 1 on the upper side of the beam, installing the wall according to a mortar setting process, and sequentially finishing construction upwards.
Example two
A construction method of a frame structure assembly type wall-beam connection structure comprises the following steps:
s1, firstly, producing a prefabricated wallboard with an upper H-shaped groove 4-1 in an assembly type factory, wherein the height of the wallboard is 10cm lower than the net height of a layer, connecting a C-shaped clamp 5-1 to the side edge of the H-shaped groove 4-1 through a bolt for fixing, and respectively installing two sides of the prefabricated wallboard;
s2, placing the wall board provided with the H-shaped groove 4-1 on a concrete beam, connecting different prefabricated partition walls 4 through H-shaped clamps 5-2, and sequentially assembling an inter-column wall, wherein 2cm size margin exists between the H-shaped clamps 5-2 and the C-shaped clamps 5-1, so that installation errors caused by wall deviation are balanced;
s3, after the connection is finished, seaming the wall embedded plate 3 with the H-shaped groove 4-1 of the wall body along the normal placement direction;
s4, the height of the cushion block 1-3 is 3cm, the height of 2cm is supported between the wall body and the flat steel plate 1-4, and meanwhile, 1cm of margin is reserved between the H-shaped groove 4-1 and the embedded steel plate 1-2 in the long direction and the embedded steel plate 1-1 in the short direction;
and S5, adopting a connecting adhesive tape to bond the joint of the wall body and the wall body, and preventing grouting from flowing out between the joint of the wall body and the joint.
S6, after the wall embedded plate 3 is positioned and fixed, grouting is carried out in the grouting hole 3-1, and the upper embedded plate and the wall are immersed in the slurry to connect the upper embedded plate and the wall into a whole;
s7, grouting simultaneously flows into gaps between the H-shaped clamp 5-2 and the C-shaped clamp 5-1 to complete gap filling, and connection between the wall body and the wall body is achieved;
s8, after the strength of the grouting material reaches 50% of the design strength, mounting a beam side plate 2, fixing the two sides of the beam side plate 2 through bolt holes 2-1, and avoiding the occurrence of mold expansion in the concrete beam pouring process;
s9, pouring concrete, and pouring the cast-in-place concrete into the beam template;
s10, positioning the buried plate 1 on the upper side of the beam and placing the buried plate in concrete on the beam;
s11, when the strength of the concrete beam reaches 50% of the design strength, dismantling the beam side plate 2, and cutting off the bolt rod extending out of the side face of the beam;
s12, continuously placing the precast concrete wall above the embedded plate 1 on the upper side of the beam, installing the wall according to a mortar setting process, and sequentially finishing construction upwards.
Although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that: modifications and equivalents may be made thereto without departing from the spirit and scope of the invention and it is intended to cover in the claims the invention as defined in the appended claims.
Claims (3)
1. The utility model provides a frame construction assembled wall-roof beam joint construction, includes wall body and roof beam body, its characterized in that: the wall body comprises a prefabricated partition wall (4) and a partition wall connecting device (5), the partition wall connecting device (5) comprises an H-shaped clamp (5-2) and a C-shaped clamp (5-1), prefabricated partition walls (4) are arranged on two sides of the H-shaped clamp, the prefabricated partition wall (4) is connected with the H-shaped clamp (5-2) through the C-shaped clamp (5-1), H-shaped grooves (4-1) are formed in the upper end and the lower end of the prefabricated partition wall (4), the beam body comprises a beam upper side embedded plate (1), a beam side plate (2) and a wall embedded plate (3), the beam upper side embedded plate (1) and the wall embedded plate (3) comprise flat steel plates (1-4), two parallel long direction embedded steel plates (1-2) are arranged on the upper end face and the lower end face of the flat steel plate (1-4) of the beam upper side embedded plate (1), short direction embedded steel plates (1-1) are uniformly arranged between the long direction embedded steel plates (1-2), long direction embedded steel plates (1-2) are arranged on two sides of the flat direction embedded steel plates (1-4), long direction embedded steel plates (1-2) are uniformly arranged on the wall, long direction embedded steel plates (1-3) and long direction embedded steel plates (1-3) are arranged on two sides of the wall, long direction embedded steel plates (1-4) are arranged on the wall, and short steel plates (1-3) and long direction embedded steel plates (1-3) are arranged on the wall, a beam side plate (2) is arranged between the beam upper side embedded plate (1) and the wall embedded plate (3), and bolt holes (2-1) are formed in the beam side plate (2).
2. A construction method of a frame structure assembly type wall-beam connection structure is characterized by comprising the following steps:
s1, firstly, producing a prefabricated wallboard with an upper H-shaped groove (4-1) in an assembly type factory, wherein the height of the wallboard is 10cm lower than the net height of a layer, connecting a C-shaped clamp (5-1) to the side edge of the H-shaped groove (4-1) through a bolt for fixing, and respectively installing two sides of the prefabricated wallboard;
s2, placing the wallboard provided with the H-shaped groove (4-1) on a concrete beam, connecting different prefabricated partition walls (4) through H-shaped clamps (5-2), and sequentially assembling wall bodies among columns;
s3, after the connection is finished, seaming the wall embedded plate (3) with the H-shaped groove (4-1) of the wall body along the normal placement direction;
s4, the height of the cushion block (1-3) is 3cm, the height of 2cm is supported between the wall body and the flat steel plate (1-4), and meanwhile 1cm of margin is reserved between the H-shaped groove (4-1) and the long-direction embedded steel plate (1-2) and the short-direction embedded steel plate (1-1);
and S5, adopting a connecting adhesive tape to bond the joint of the wall body and the wall body, and preventing grouting from flowing out between the joint of the wall body and the joint.
S6, after the wall embedded plate (3) is positioned and fixed, grouting in a grouting hole (3-1), and immersing the upper embedded plate and the wall body with slurry to integrate the upper embedded plate and the wall body;
s7, grouting flows into gaps between the H-shaped clamp (5-2) and the C-shaped clamp (5-1) at the same time, gap filling is completed, and connection between the wall body and the wall body is achieved;
s8, after the strength of the grouting material reaches 50% of the design strength, mounting the beam side plates (2), and fixing the two sides of the beam side plates (2) through bolt holes to avoid the occurrence of mold expansion in the concrete beam pouring process;
s9, pouring concrete, and pouring the cast-in-place concrete into the beam template;
s10, positioning and placing the embedded plate (1) on the upper side of the beam in concrete on the upper side of the beam;
s11, when the strength of the concrete beam reaches 50% of the design strength, dismantling the beam side plate (2), and cutting off the bolt rod extending out of the side face of the beam;
s12, continuously placing the precast concrete wall above the buried plate (1) on the upper side of the beam, installing the wall according to a mortar setting process, and sequentially upwards completing construction.
3. A construction method of a frame structure assembly type wall-beam connection construction according to claim 2, wherein: the H-shaped card (5-2) and the C-shaped card (5-1) in the S2 have 1-2cm size margin, and installation errors caused by wall body deviation are balanced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210523541.7A CN115198926B (en) | 2022-05-13 | 2022-05-13 | Frame structure assembled wall-beam connection structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210523541.7A CN115198926B (en) | 2022-05-13 | 2022-05-13 | Frame structure assembled wall-beam connection structure and construction method thereof |
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| Publication Number | Publication Date |
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| CN115198926A true CN115198926A (en) | 2022-10-18 |
| CN115198926B CN115198926B (en) | 2024-03-01 |
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| CN202210523541.7A Active CN115198926B (en) | 2022-05-13 | 2022-05-13 | Frame structure assembled wall-beam connection structure and construction method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011089175A2 (en) * | 2010-01-22 | 2011-07-28 | Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. | Partition and method for room climate control |
| CN203213379U (en) * | 2013-01-22 | 2013-09-25 | 山东农业大学 | Heat-preserving and heat-insulating type concrete ring beam template building block |
| CN105484388A (en) * | 2015-11-18 | 2016-04-13 | 福建工程学院 | Prefabricated assembly type shear wall vertical slit connecting structure and construction method thereof |
| CN108590189A (en) * | 2018-05-30 | 2018-09-28 | 宁波普利凯建筑科技有限公司 | A kind of provisions for grouting and its construction method of prefabricated components |
| CN215978054U (en) * | 2021-10-20 | 2022-03-08 | 四川迈铁龙科技有限公司 | Prefabricated ring beam |
-
2022
- 2022-05-13 CN CN202210523541.7A patent/CN115198926B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011089175A2 (en) * | 2010-01-22 | 2011-07-28 | Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. | Partition and method for room climate control |
| CN203213379U (en) * | 2013-01-22 | 2013-09-25 | 山东农业大学 | Heat-preserving and heat-insulating type concrete ring beam template building block |
| CN105484388A (en) * | 2015-11-18 | 2016-04-13 | 福建工程学院 | Prefabricated assembly type shear wall vertical slit connecting structure and construction method thereof |
| CN108590189A (en) * | 2018-05-30 | 2018-09-28 | 宁波普利凯建筑科技有限公司 | A kind of provisions for grouting and its construction method of prefabricated components |
| CN215978054U (en) * | 2021-10-20 | 2022-03-08 | 四川迈铁龙科技有限公司 | Prefabricated ring beam |
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| CN115198926B (en) | 2024-03-01 |
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