CN207063266U - A kind of cold bending thin wall C-shaped beam and concrete slab assembled composite floor system - Google Patents
A kind of cold bending thin wall C-shaped beam and concrete slab assembled composite floor system Download PDFInfo
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- CN207063266U CN207063266U CN201720896743.0U CN201720896743U CN207063266U CN 207063266 U CN207063266 U CN 207063266U CN 201720896743 U CN201720896743 U CN 201720896743U CN 207063266 U CN207063266 U CN 207063266U
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Abstract
The utility model discloses a kind of cold bending thin wall C-shaped beam and concrete slab assembled composite floor system, is related to prefabrication and assembly construction building field.It includes collateral support, end supports, flooring drags beam, support, connecting bolt, concrete slab, longitudinal reinforcement, transverse steel, adhesive glue, flitch, ceiling board, crushed stone concrete are strengthened in end；The collateral support, end support, flooring drag beam, end to strengthen the cold bending thin wall C-shaped beam that support connects into frame structure；Described concrete slab is arranged on the cold bending thin wall C-shaped beam, and is connected by bolt with cold bending thin wall C-shaped beam；Described ceiling board is connected to cold bending thin wall C-shaped beam bottom by tapping screw, flitch；Described concrete slab both sides carry L-shaped groove mouth；Special bonding gluing knot is used between concrete slab, crushed stone concrete is laid above concrete slab.The utility model improves the anti-bending bearing capacity of composite floor system, saves live recruitment, shortens the duration, improves construction and installation quality.
Description
Technical field
It the utility model is related to prefabrication and assembly construction technical field of buildings, and in particular to a kind of cold bending thin wall C-shaped beam and concrete
Plate assembled composite floor system.
Background technology
Light steel building construction has many advantages and is widely used, and the superstructure of existing light steel building construction is several
Way shortcoming is as follows：For lightgage steel joist girder truss -- profiled sheet -- cast-in-situ steel reinforced concrete composite floor system from great, program is cumbersome,
Wet construction site environment is poor, is not suitable for the basic demand of light weight steel structure industrialized development；Lightgage steel joist girder truss
The part of its assembly and connection of composite floor system is more, installation trouble, and the anti-bending bearing capacity of lightgage steel joist girder truss composite floor system is low.
Utility model content
The purpose of this utility model is that solve above-mentioned deficiency, there is provided a kind of cold bending thin wall C-shaped beam and concrete slab assembling
Formula composite floor system.
To achieve the above object, technical solution of the present utility model is：A kind of cold bending thin wall C-shaped beam and concrete slab
Assembled composite floor system, including collateral support, end support, flooring drags beam, support, connecting bolt, concrete slab, longitudinal direction are strengthened in end
Reinforcing bar, transverse steel, adhesive glue, flitch, ceiling board, crushed stone concrete；The collateral support, end support, flooring drag beam, end to add
Strong support connects into the cold bending thin wall C-shaped beam of frame structure；Described collateral support, end support, flooring drag and perforation hole are provided with beam；
Described concrete slab is arranged on the cold bending thin wall C-shaped beam, and is connected by bolt with cold bending thin wall C-shaped beam；Described
Ceiling board is connected to cold bending thin wall C-shaped beam bottom by tapping screw, flitch；Described concrete slab both sides carry L-shaped groove mouth,
And embedded hole is left in the both sides of concrete slab, in order to use longitudinal reinforcement, transverse steel insertion connection；Between the concrete slab
With special bonding gluing knot, concrete slab top laying crushed stone concrete, the floor for making it form a whole.
Further, described cold bending thin wall C-shaped beam drags beam, end to strengthen support and passed through by collateral support, end support, flooring
Tapping screw assembles, and the collateral support, end supports, flooring drags beam, end reinforcement support is zinc-plated, aluminum-zinc alloy steel strip cold-bending
Shaping.
Further, described ceiling board is the calcium silicate board or plasterboard of A level fire-proof boards.
Further, described concrete slab is the high-performance autoclaved aerated concrete slab that bar frame is provided with plate,
The left and right sides sideband of concrete slab has L-shaped groove mouth and reinforcing bar embedded hole, and described concrete slab L-shaped groove mouth piece application specific is glued
Gum deposit bonds.
Beneficial effects of the present invention are：While improving the anti-bending bearing capacity of composite floor system, it is thin that clod wash greatly improved
The building element prefabrication rate of wall C-shaped beam concrete slab assembled composite floor system；Working procedure is few, saves live recruitment,
Shorten the duration, improve construction and installation quality, reduce the human factor of construction error, meet different fire endurance requirements.
Brief description of the drawings：
Fig. 1 is the structural representation of the cold bending thin wall C-shaped beam in the utility model.
Fig. 2 is structural representation of the present utility model.
Embodiment
As shown in figure 1, a kind of cold bending thin wall C-shaped beam of the utility model and concrete slab assembled composite floor system, including side
Support 1, end support 3, flooring drag beam 4, end to strengthen support 5, connecting bolt 6, concrete slab 7, longitudinal reinforcement 8, transverse steel
9th, adhesive glue 10, flitch 11, ceiling board 12, crushed stone concrete 13；The collateral support 1, end support 3, flooring drag beam 4, end to add
Strong support 5 connects into the cold bending thin wall C-shaped beam of frame structure；Described collateral support 1, end support 3, flooring are dragged to be provided with beam 4 and worn
Pore 2；Described concrete slab 7 is arranged on the cold bending thin wall C-shaped beam, and is connected by bolt 6 and cold bending thin wall C-shaped beam
Connect；Described ceiling board 12 is connected to cold bending thin wall C-shaped beam bottom by tapping screw, flitch 11；7 liang of described concrete slab
Side carries L-shaped groove mouth, and embedded hole is left in the both sides of concrete slab 7, in order to be connected with longitudinal reinforcement 8, the insertion of transverse steel 9
Connect；Bonded between the concrete slab 7 with special bonding glue 10, the top of concrete slab 7 laying crushed stone concrete 13, make its composition
The floor of one entirety.
Preferably, described cold bending thin wall C-shaped beam drags beam 4, end to strengthen support 5 and led to by collateral support 1, end support 3, flooring
Cross tapping screw to assemble, it is that 1.2mm thickness is aluminized that the collateral support 1, end, which support 3, flooring to drag beam 4, end to strengthen support 5,
The C-shaped lightgage steel joist of zinc steel strip cold-bending shaping.
Preferably, described ceiling board 12 is the 9mm thickness plasterboards of A level fire-proof boards, and the sectional dimension of flitch 11 is
20mm*30mm timber.
Preferably, described concrete slab 7 steams to be provided with the high-performance that the 600mm of bar frame is wide, 10mm is thick in plate
Pressing aero-concrete plate, the left and right sides sideband of concrete slab 7 have L-shaped groove mouth and reinforcing bar embedded hole, the left and right side of concrete slab 7
L-shaped groove mouth piece application specific adhesive glue 10 bonds.
Further, the crushed stone concrete that described crushed stone concrete 13 is 2cm thickness, strength grade is more than C20, with
Just composite floor system overhead surface forms seamless entirety.
Claims (4)
1. a kind of cold bending thin wall C-shaped beam and concrete slab assembled composite floor system, it is characterised in that：Including it is collateral support, end support,
Flooring drag beam, end strengthen support, connecting bolt, concrete slab, longitudinal reinforcement, transverse steel, adhesive glue, flitch, ceiling board,
Crushed stone concrete；The collateral support, end support, flooring drag beam, end to strengthen the cold bending thin wall C-shaped that support connects into frame structure
Beam；Described collateral support, end support, flooring drag and perforation hole are provided with beam；Described concrete slab is arranged at the cold bending thin wall C
On ellbeam, and it is connected by bolt with cold bending thin wall C-shaped beam；Described ceiling board is connected to clod wash by tapping screw, flitch
Thin-walled C-shaped beam bottom；Described concrete slab both sides carry L-shaped groove mouth, and embedded hole is left in the both sides of concrete slab, in order to
With longitudinal reinforcement, transverse steel insertion connection；Special bonding gluing knot is used between the concrete slab, is laid above concrete slab
Crushed stone concrete, the floor for making it form a whole.
2. a kind of cold bending thin wall C-shaped beam according to claim 1 and concrete slab assembled composite floor system, its feature exist
In：Described cold bending thin wall C-shaped beam by it is collateral support, end support, flooring drag beam, end strengthen support by tapping screw assembling and
Into the collateral support, end support, flooring drag beam, end to strengthen support and be molded for zinc-plated, aluminum-zinc alloy steel strip cold-bending.
3. a kind of cold bending thin wall C-shaped beam according to claim 1 and concrete slab assembled composite floor system, its feature exist
In：Described ceiling board is the calcium silicate board or plasterboard of A level fire-proof boards.
4. a kind of cold bending thin wall C-shaped beam according to claim 1 and concrete slab assembled composite floor system, its feature exist
In：Described concrete slab is that the high-performance autoclaved aerated concrete slab of bar frame, the left and right of concrete slab are provided with plate
Side carries L-shaped groove mouth and reinforcing bar embedded hole, and described concrete slab L-shaped groove mouth piece application specific bonds gluing knot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896743.0U CN207063266U (en) | 2017-07-24 | 2017-07-24 | A kind of cold bending thin wall C-shaped beam and concrete slab assembled composite floor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896743.0U CN207063266U (en) | 2017-07-24 | 2017-07-24 | A kind of cold bending thin wall C-shaped beam and concrete slab assembled composite floor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207063266U true CN207063266U (en) | 2018-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720896743.0U Active CN207063266U (en) | 2017-07-24 | 2017-07-24 | A kind of cold bending thin wall C-shaped beam and concrete slab assembled composite floor system |
Country Status (1)
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| CN (1) | CN207063266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386507A (en) * | 2017-07-24 | 2017-11-24 | 合肥国瑞集成建筑科技有限公司 | A kind of cold bending thin wall C-shaped beam and concrete slab assembled composite floor system |
-
2017
- 2017-07-24 CN CN201720896743.0U patent/CN207063266U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386507A (en) * | 2017-07-24 | 2017-11-24 | 合肥国瑞集成建筑科技有限公司 | A kind of cold bending thin wall C-shaped beam and concrete slab assembled composite floor system |
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