CN107386507A - 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
- Publication number
- CN107386507A CN107386507A CN201710604563.5A CN201710604563A CN107386507A CN 107386507 A CN107386507 A CN 107386507A CN 201710604563 A CN201710604563 A CN 201710604563A CN 107386507 A CN107386507 A CN 107386507A
- Authority
- CN
- China
- Prior art keywords
- concrete slab
- thin wall
- support
- cold bending
- bending thin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/10—Load-carrying floor structures formed substantially of prefabricated units with metal beams or girders, e.g. with steel lattice girders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
- E04C3/083—Honeycomb girders; Girders with apertured solid web
Abstract
The present invention 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 present invention improves the anti-bending bearing capacity of composite floor system, saves live recruitment, shortens the duration, improves construction and installation quality.
Description
Technical field
The present invention relates 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 slab dress
With formula 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.
The content of the invention
Present invention aim to address above-mentioned deficiency, there is provided a kind of cold bending thin wall C-shaped beam and concrete slab assembled group
Close superstructure.
To achieve the above object, technical solution of the invention is：A kind of cold bending thin wall C-shaped beam and concrete slab assembling
Formula composite floor system, including collateral support, end support, flooring drags beam, support, connecting bolt, concrete slab, longitudinal steel are strengthened in end
Muscle, transverse steel, adhesive glue, flitch, ceiling board, crushed stone concrete；The collateral support, end support, flooring drag beam, end to strengthen
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；Institute
The concrete slab stated 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 hangs
Top plate 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；Used between the concrete slab
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 present invention.
Fig. 2 is the structural representation of the present invention.
Embodiment
As shown in figure 1, a kind of cold bending thin wall C-shaped beam of the present invention and concrete slab assembled composite floor system, including collateral support
1st, end support 3, flooring drag beam 4, end to strengthen support 5, connecting bolt 6, concrete slab 7, longitudinal reinforcement 8, transverse steel 9, viscous
Gum deposit 10, flitch 11, ceiling board 12, crushed stone concrete 13；The collateral support 1, end support 3, flooring drag beam 4, end to strengthen branch
Support 5 connects into the cold bending thin wall C-shaped beam of frame structure；Described collateral support 1, end support 3, flooring drag and perforation hole are provided with beam 4
2；Described concrete slab 7 is arranged on the cold bending thin wall C-shaped beam, and is connected by bolt 6 with cold bending thin wall C-shaped beam；Institute
The ceiling board 12 stated is connected to cold bending thin wall C-shaped beam bottom by tapping screw, flitch 11；The described both sides band of concrete slab 7
There is L-shaped groove mouth, and embedded hole is left in the both sides of concrete slab 7, in order to use longitudinal reinforcement 8, the insertion connection of transverse steel 9；Institute
State and bonded with special bonding glue 10 between concrete slab 7, the top of concrete slab 7 laying crushed stone concrete 13, its is formed one
Overall floor.
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 |
|---|---|---|---|
| CN201710604563.5A CN107386507A (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 |
|---|---|---|---|
| CN201710604563.5A CN107386507A (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 |
|---|---|
| CN107386507A true CN107386507A (en) | 2017-11-24 |
Family
ID=60337555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710604563.5A Pending CN107386507A (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)
| Country | Link |
|---|---|
| CN (1) | CN107386507A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6367764B1 (en) * | 1994-08-29 | 2002-04-09 | Michael G. Butler | Versatile threaded construction stake usable to anchor and/or support construction forms, including concrete slab foundation forming devices |
| US6550213B1 (en) * | 1994-08-29 | 2003-04-22 | Michael G. Butler | Slab foundation construction fixture, particularly as adapts standard girts for pre-use as foundation forms |
| CN1490476A (en) * | 2003-08-28 | 2004-04-21 | 杨大俦 | Industrial light acoustic steel building and roof |
| CN103243847A (en) * | 2013-05-17 | 2013-08-14 | 东南大学 | Prefabricating assembling type cold molding steel floor system and construction method thereof |
| CN203977662U (en) * | 2014-06-25 | 2014-12-03 | 邓军辉 | The superstructure of light section steel structure assembled-type house |
| CN205475928U (en) * | 2016-03-31 | 2016-08-17 | 北京千城集成房屋有限公司 | Light board building system's of light steel of assembled light -duty superstructure system |
| CN207063266U (en) * | 2017-07-24 | 2018-03-02 | 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 CN201710604563.5A patent/CN107386507A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6367764B1 (en) * | 1994-08-29 | 2002-04-09 | Michael G. Butler | Versatile threaded construction stake usable to anchor and/or support construction forms, including concrete slab foundation forming devices |
| US6550213B1 (en) * | 1994-08-29 | 2003-04-22 | Michael G. Butler | Slab foundation construction fixture, particularly as adapts standard girts for pre-use as foundation forms |
| CN1490476A (en) * | 2003-08-28 | 2004-04-21 | 杨大俦 | Industrial light acoustic steel building and roof |
| CN103243847A (en) * | 2013-05-17 | 2013-08-14 | 东南大学 | Prefabricating assembling type cold molding steel floor system and construction method thereof |
| CN203977662U (en) * | 2014-06-25 | 2014-12-03 | 邓军辉 | The superstructure of light section steel structure assembled-type house |
| CN205475928U (en) * | 2016-03-31 | 2016-08-17 | 北京千城集成房屋有限公司 | Light board building system's of light steel of assembled light -duty superstructure system |
| CN207063266U (en) * | 2017-07-24 | 2018-03-02 | 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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