CN205421654U - Light steel concrete floor - Google Patents
Light steel concrete floor Download PDFInfo
- Publication number
- CN205421654U CN205421654U CN201620198112.7U CN201620198112U CN205421654U CN 205421654 U CN205421654 U CN 205421654U CN 201620198112 U CN201620198112 U CN 201620198112U CN 205421654 U CN205421654 U CN 205421654U
- Authority
- CN
- China
- Prior art keywords
- steel
- carrier plate
- board
- concrete
- concrete floor
- 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.)
- Active
Links
Landscapes
- Floor Finish (AREA)
Abstract
The utility model discloses a light steel concrete floor, including steel carrier plate, H steel and concrete, the H steel is " I shape " and distributes at the both ends of steel carrier plate and is connected with the steel carrier plate, concrete placement reaches the H steel on the steel carrier plate around, the steel carrier plate be unsmooth raised grain. Further, can be as an organic whole with steel carrier plate and the welding of H steel, during the welding, make the H steel be " I shape " and places, the steel carrier plate welds together with the roof beam of the middle vertical setting of H steel, can improve light steel concrete floor's bearing capacity on the one hand greatly, makes holistic seal better simultaneously, has improved the waterproof performance and sound insulation effect of floor greatly. Furtherly, steel carrier plate are unsmooth raised grain, can reduce the quantity of concrete, alleviate the whole weight of floor, simultaneously can be with the stress dispersion of steel carrier plate, improve the bearing capacity of steel carrier plate.
Description
Technical field
This utility model relates to a kind of light steel concrete floor construction.
Background technology
The comprcssive strength of concrete is high, but bending resistance is the most weak, and too big for elevated structure concrete own wt, makes building safety coefficient reduce；For steel, particularly shaped steel bending resistance is strong, has a good elastoplasticity, but when pressurized easy loss of stability and lose axial compression resistance ability.Therefore the concrete filled steel tube invented that the performance of bi-material combined has the mechanical property advantage of both the above material, anti-pressure ability is higher than concrete, and there is more preferable elastoplasticity, it is more suitable in industrial premises, high level and high-rise building, the inferior structure of bridge and ground.
The mainly just concreting of existing mixed structure floor is on steel construction, and flooring height space is big, and bearing capacity is weak, and shock resistance is low, and water resistance is low, and soundproof effect is poor.
Utility model content
This utility model is for solving deficiency of the prior art, it is provided that a kind of new structure light steel concrete floor, substantially increases bearing capacity and the shock resistance of floor, and water resistance is good simultaneously, soundproof effect is good.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is:
A kind of light steel concrete floor, including steel board, H steel and concrete, H steel is distributed in the two ends of steel board and is connected with steel board in " I shape ", and concreting is on steel board and around H steel, and described steel board is concavo-convex ripple glaze.Further, steel board can be welded as a whole with H steel, during welding, H steel is made to place in " I shape ", the beam that steel board is arranged with H steel center vertical welds together, on the one hand can be greatly improved the bearing capacity of light steel concrete floor, the seal simultaneously making entirety is more preferable, substantially increases water resistance and the soundproof effect of floor.Further, steel board is concavo-convex ripple glaze, it is possible to reduce the consumption of concrete, alleviates the overall weight of floor, can be disperseed by the stress of steel board simultaneously, improve the bearing capacity of steel board.
A kind of preferred version as light steel concrete floor described in the utility model, the isosceles trapezoid that the concavo-convex ripple glaze cross section of described steel board is sequentially connected with by several is formed, between adjacent concavo-convex ripple glaze, form an edge, the bearing capacity of whole steel board can be improved, be difficult to deformation.
Preferably, described steel board is galvanized steel board.
As a kind of preferred version of light steel concrete floor described in the utility model, the described concrete on steel board is covered with steel bar layer, bearing capacity and the shock resistance of light steel concrete floor can be improved further.Further, described steel bar layer includes transverse steel and the longitudinal reinforcement that decussation arranges, and further, can be fixed in cross-coupled to transverse steel and longitudinal reinforcement place by connector.It is possible to further cross-coupled to transverse steel and longitudinal reinforcement place is fixed by iron wire, steel wire.Ability of anti-deformation and the shock resistance of floor can be improved further after Gu Ding.
Further, described steel bar layer and H steel upper surface are in same level.
As a kind of preferred version of light steel concrete floor described in the utility model, being also fixed with steel pad groove around described H steel, steel pad groove is provided with the shoulder of indent, and steel pad groove lower end is fixed with H steel lower end, and steel board is fixed on the shoulder of steel pad groove.Can be determined the height of steel board by steel pad groove easily, substantially increase precision and the assembling speed of structure, meanwhile, steel pad groove structure adds the connection area of steel board and H steel, makes connection more firm.
Beneficial effect:
This utility model, by being welded as a whole with H steel by steel board, on the one hand can be greatly improved the bearing capacity of light steel concrete floor, and the seal simultaneously making entirety is more preferable, substantially increases water resistance and the soundproof effect of floor.Further, steel board is concavo-convex ripple glaze, it is possible to reduce the consumption of concrete, alleviates the overall weight of floor, saves flooring thickness, can be disperseed by the stress of steel board simultaneously, improve the bearing capacity of steel board.Further, can be determined the height of steel board easily by steel pad groove, substantially increase precision and the assembling speed of structure, meanwhile, steel pad groove structure adds the connection area of steel board and H steel, makes connection more firm, improves shock resistance.
Accompanying drawing explanation
Fig. 1 is the light horizontal schematic diagram of steel concrete floor.
Fig. 2 is light steel concrete floor AA schematic cross-section in Fig. 1.
Fig. 3 is steel pad slot cross-section schematic diagram.
1, steel board 2, H steel 3, concrete 4, steel pad groove 4.1, connection bottom surface 4.2, vertical plane 4.3 shoulder 5, steel bar layer
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figures 1 and 2, a kind of light steel concrete floor, including steel board 1, H steel 2, concrete 3, steel pad groove 4, H steel 2 is arranged in " I shape ", and the lateral symmetry at H steel bottom surface welds the steel pad groove 4 of two same shapes.As shown in Figure 3, steel pad groove 4 includes connecting bottom surface 4.1, vertical plane 4.2 and the shoulder 4.3 of indent, connect bottom surface 4.1 to fix with H steel bottom surface, vertical plane 4.2 flushes with the left and right edge of the bottom surface of H steel, shoulder 4.3 is to the vertical beam direction indent of H steel, and shoulder 4.3 is used for fixing steel board 1, due to the symmetrical structure of H steel, the both sides making H steel can extend laying steel board, and overall extensibility and connectivity are good.The upper surface of steel board 1, less than the upper surface of H steel, can be filled in steel board upper end and the surrounding of H steel when concrete 3 pours, the setting of steel pad groove 4 makes H steel and steel board airtight connection, defines the position of concrete.
The concavo-convex ripple glaze of steel board 1 designs, and specifically, the isosceles trapezoid that the concavo-convex ripple glaze cross section of steel board is sequentially connected with by several is formed.
Concrete on steel board is covered with steel bar layer 5, bearing capacity and the shock resistance of light steel concrete floor can be improved further.Further, described steel bar layer 5 includes transverse steel and the longitudinal reinforcement that decussation arranges, and further, can be fixed in cross-coupled to transverse steel and longitudinal reinforcement place by connector.It is possible to further cross-coupled to transverse steel and longitudinal reinforcement place is fixed by iron wire, steel wire.Ability of anti-deformation and the shock resistance of floor can be improved further after Gu Ding.
Although in description being illustrated embodiment of the present utility model, but these embodiments are intended only as prompting, should not limit protection domain of the present utility model.Without departing from carrying out various omission in the range of this utility model objective, replace and change should be included in protection domain of the present utility model.
Claims (7)
1. one kind light steel concrete floor, it is characterized in that: include steel board, H steel and concrete, H steel is distributed in the two ends of steel board and is connected with steel board in " I shape ", and concreting is on steel board and around H steel, and the described concavo-convex ripple glaze of steel board designs.
Light steel concrete floor the most according to claim 1, it is characterised in that: the isosceles trapezoid that the concavo-convex ripple glaze cross section of described steel board is sequentially connected with by several is formed.
Light steel concrete floor the most according to claim 2, it is characterised in that: described steel board is galvanized steel board.
Light steel concrete floor the most according to claim 1, it is characterised in that: the described concrete on steel board is covered with steel bar layer.
Light steel concrete floor the most according to claim 4, it is characterised in that: described steel bar layer includes transverse steel and the longitudinal reinforcement that decussation arranges.
Light steel concrete floor the most according to claim 4, it is characterised in that: described steel bar layer and H steel upper surface are in same level.
Light steel concrete floor the most according to claim 1, it is characterised in that: being also fixed with steel pad groove around described H steel, steel pad groove is provided with the shoulder of indent, and steel pad groove lower end is fixed with H steel lower end, and steel board is fixed on the shoulder of steel pad groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198112.7U CN205421654U (en) | 2016-03-15 | 2016-03-15 | Light steel concrete floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198112.7U CN205421654U (en) | 2016-03-15 | 2016-03-15 | Light steel concrete floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205421654U true CN205421654U (en) | 2016-08-03 |
Family
ID=56546858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620198112.7U Active CN205421654U (en) | 2016-03-15 | 2016-03-15 | Light steel concrete floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205421654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740525A (en) * | 2017-08-25 | 2018-02-27 | 北新房屋有限公司 | A kind of composite floor structure |
-
2016
- 2016-03-15 CN CN201620198112.7U patent/CN205421654U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740525A (en) * | 2017-08-25 | 2018-02-27 | 北新房屋有限公司 | A kind of composite floor structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103422434B (en) | Corrugated sheet steel combinative structure bridge floor system | |
| CN205421654U (en) | Light steel concrete floor | |
| CN208168049U (en) | A kind of loam wall that steel mesh is added | |
| CN104314220B (en) | A kind of fan-shaped imitative shell roofing and construction method thereof | |
| CN204899033U (en) | Shaped steel concrete combination flat beam | |
| CN204456236U (en) | A kind of building foundation structure of Absorbable rod seismic forces | |
| CN204983384U (en) | Prestressed concrete double T board | |
| CN203049929U (en) | Color steel tile reinforced structure | |
| CN103397719B (en) | Post, wall disjunctor cavity shear wall | |
| CN206769158U (en) | A kind of cable-arch system lighting roof | |
| CN204960459U (en) | Modular roof communication tower | |
| CN102767294A (en) | Reinforcement method for improving seismic capacity of masonry structure by wall surface steel supports | |
| CN204626696U (en) | Prefabricated assembled sandwich composite shear wall | |
| CN105863073B (en) | Coupled column and base node structure and its construction method with horizontal anti-seismic performance | |
| CN201433526Y (en) | Rain-sun cover | |
| CN205677089U (en) | There is coupled column and the base node structure of horizontal anti-seismic performance | |
| CN205399463U (en) | Reinforcement type foundation ring basis | |
| CN209637072U (en) | A kind of connecting node of prefabricated superstructure and out-hung panel, vertical supporting member | |
| CN207794404U (en) | A kind of assembling type steel structure construction floor | |
| CN206554429U (en) | A kind of new steel structure stair | |
| CN207499195U (en) | A kind of novel reinforced concrete wall | |
| CN205077714U (en) | Assembled light floor | |
| CN204920416U (en) | Simple and easy transmission tower structure | |
| CN210264018U (en) | Anti-seismic reinforcing structure for building wall | |
| CN206859724U (en) | FRP networks for reinforcing wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |