CN216042045U - Embedded steel reinforced concrete floor - Google Patents
Embedded steel reinforced concrete floor Download PDFInfo
- Publication number
- CN216042045U CN216042045U CN202122443724.1U CN202122443724U CN216042045U CN 216042045 U CN216042045 U CN 216042045U CN 202122443724 U CN202122443724 U CN 202122443724U CN 216042045 U CN216042045 U CN 216042045U
- Authority
- CN
- China
- Prior art keywords
- steel
- profiled
- steel sheet
- reinforced concrete
- embedded
- 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
Images
Landscapes
- Reinforcement Elements For Buildings (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
The utility model discloses an embedded steel reinforced concrete floor slab, which comprises: i-steel, profiled steel sheet, lower floor's reinforcing bar, upper reinforcing bar and concrete, wherein, the I-steel is many, interval and parallel arrangement, the both ends of profiled steel sheet set up on the lower limb edge of a wing of adjacent I-steel just the extending direction of the wave form groove on the profiled steel sheet with the length direction of I-steel is perpendicular, lower floor's reinforcing bar is followed the length direction of profiled steel sheet set up in the wave form groove of profiled steel sheet and the tip with the lower limb edge welding of I-steel, upper strata reinforcing bar level sets up, and with the upper limb edge welding of I-steel, concrete placement in the top of profiled steel sheet, and go up the top surface and be higher than the upper limb edge of I-steel. The embedded steel reinforced concrete floor slab has the advantages of reasonable structure, good integrity, low overall height, safety, reliability, bearing capacity meeting the requirement, convenience in construction and investment saving.
Description
Technical Field
The utility model relates to the technical field of concrete slabs, and particularly provides an embedded type steel reinforced concrete floor slab.
Background
The floor slab is an important component of the floor system, and the current floor slab mainly comprises a reinforced concrete beam type floor slab and a steel reinforced concrete composite floor slab. The construction of the reinforced concrete floor slab is complex, and a large amount of templates and labor cost are required; in addition, the reinforced concrete floor (as shown in fig. 3) includes beams and floor slabs, the height of the integral floor system is large, so that the clearance of the floor is small, in order to meet the requirement of the use function, the height of the floor must be increased, which increases the overall construction cost of the project and is not beneficial to saving and raising materials, the same problem also exists in the steel reinforced concrete composite floor (as shown in fig. 4), in addition, in order to avoid the sliding problem of the floor slab and the steel secondary beam in the composite floor, shear keys (studs) must be added to strengthen the overall stability of the floor slab and the beams during construction, which increases the process of the project and the overall construction cost.
Therefore, a novel steel reinforced concrete floor is provided to solve the problems of the existing floor structure, which becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to provide an embedded steel reinforced concrete floor slab to solve the problems of complex working procedures, high overall height and high manufacturing cost of the existing floor slab.
The technical scheme provided by the utility model is as follows: embedded shaped steel concrete floor includes: i-steel, profiled steel sheet, lower floor's reinforcing bar, upper reinforcing bar and concrete, wherein, the I-steel is many, interval and parallel arrangement, the both ends of profiled steel sheet set up on the lower limb edge of a wing of adjacent I-steel just the extending direction of the wave form groove on the profiled steel sheet with the length direction of I-steel is perpendicular, lower floor's reinforcing bar is followed the length direction of profiled steel sheet set up in the wave form groove of profiled steel sheet and the tip with the lower limb edge welding of I-steel, upper strata reinforcing bar level sets up, and with the upper limb edge welding of I-steel, concrete placement in the top of profiled steel sheet, and go up the top surface and be higher than the upper limb edge of I-steel.
Preferably, the upper layer of steel bars comprise transverse steel bars and longitudinal steel bars which are vertically arranged in a horizontal plane.
Further preferably, a tie bar is arranged between the upper layer of steel bars and the lower layer of steel bars.
The embedded steel reinforced concrete floor provided by the utility model has the advantages of reasonable structure, good integrity, low overall height, safety, reliability, capability of meeting the requirement of bearing capacity, convenience in construction and investment saving.
Drawings
The utility model is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a cross-sectional view of an embedded steel reinforced concrete floor provided by the present invention;
FIG. 2 is a cross-sectional view of an embedded steel reinforced concrete floor slab according to the present invention, taken perpendicular to the cross-section shown in FIG. 1;
FIG. 3 is a schematic structural view of a conventional reinforced concrete floor slab;
fig. 4 is a schematic structural view of a conventional steel reinforced concrete composite floor slab.
Detailed Description
The utility model will be further explained with reference to specific embodiments, without limiting the utility model.
As shown in fig. 1 and 2, the present invention provides an embedded steel reinforced concrete floor slab, including: i-steel 1, profiled steel sheet 2, lower floor's reinforcing bar 3, upper reinforcing bar 4 and concrete 5, wherein, I-steel 1 is many, interval and parallel arrangement, the both ends of profiled steel 2 set up on the lower limb of adjacent I-steel 1 just the extending direction of the wave form groove on the profiled steel 2 with I-steel 1's length direction is perpendicular, lower floor's reinforcing bar 3 is followed profiled steel 2's length direction set up in the wave form groove of profiled steel 2 and tip with I-steel 1's lower limb welding, upper floor's reinforcing bar 4 level sets up, and with I-steel 1's upper limb welding, concrete 5 pour in profiled steel 2's top, and the top surface is higher than I-steel 1's upper limb.
The construction process of the embedded steel reinforced concrete floor slab includes, as shown in fig. 1, arranging i-beams between two walls (not shown in the figure) at intervals along the extending direction of the walls, wherein both ends of the i-beams can be fixed with the two walls through embedded parts arranged on the two walls, then placing a profiled steel sheet between the adjacent i-beams, using the profiled steel sheet as a bottom mold, then fixing a lower layer of steel bars and an upper layer of steel bars, wherein both ends of the lower layer of steel bars are welded with the lower flange of the i-beams through the welded profiled steel sheet, and finally, pouring concrete, and making the upper top surface of the concrete higher than the upper flange of the i-beams.
This embedded shaped steel concrete floor adopts profiled sheet to do the die block, does not need extra formwork, has saved a large amount of costs of labor, and the I-steel is vertical main atress component, and the floor shaping back, its vast majority inlays inside the concrete, and the wholeness is good, when satisfying the bearing capacity, can make the clear height increase of floor, and is indoor more penetrating, if clear height is certain, the total height of floor can reduce, has saved the engineering investment.
As an improvement of the technical solution, as shown in fig. 1 and 2, the upper layer of steel bars 4 includes transverse steel bars and longitudinal steel bars vertically arranged in a horizontal plane.
As an improvement of the technical solution, as shown in fig. 2, a tie bar 6 is arranged between the upper layer steel bar 4 and the lower layer steel bar 3.
The embodiments of the present invention have been written in a progressive manner with emphasis placed on the differences between the various embodiments, and similar elements may be found in relation to each other.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (3)
1. Embedded shaped steel concrete floor, its characterized in that includes: i-shaped steel (1), profiled steel sheets (2), lower-layer steel bars (3), upper-layer steel bars (4) and concrete (5), wherein the I-shaped steels (1) are arranged at intervals in parallel, two ends of the profiled steel sheet (2) are erected on the lower flange of the adjacent I-shaped steel (1), the extending direction of the corrugated groove on the profiled steel sheet (2) is vertical to the length direction of the I-shaped steel (1), the lower layer steel bars (3) are arranged in the corrugated groove of the profiled steel sheet (2) along the length direction of the profiled steel sheet (2), the end parts of the lower layer steel bars are welded with the lower flange of the I-shaped steel (1), the upper layer steel bars (4) are horizontally arranged, and the upper top surface of the concrete is higher than the upper flange of the I-shaped steel (1), and the concrete (5) is poured above the profiled steel sheet (2).
2. The embedded steel reinforced concrete floor of claim 1, wherein: the upper layer of steel bars (4) comprise transverse steel bars and longitudinal steel bars which are vertically arranged in the horizontal plane.
3. The embedded steel reinforced concrete floor of claim 1, wherein: and a lacing wire (6) is arranged between the upper layer reinforcing steel bar (4) and the lower layer reinforcing steel bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122443724.1U CN216042045U (en) | 2021-10-11 | 2021-10-11 | Embedded steel reinforced concrete floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122443724.1U CN216042045U (en) | 2021-10-11 | 2021-10-11 | Embedded steel reinforced concrete floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216042045U true CN216042045U (en) | 2022-03-15 |
Family
ID=80608755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122443724.1U Active CN216042045U (en) | 2021-10-11 | 2021-10-11 | Embedded steel reinforced concrete floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216042045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776070A (en) * | 2022-04-25 | 2022-07-22 | 兰州有色冶金设计研究院有限公司 | Reinforcing structure and method for large-span floor slab |
-
2021
- 2021-10-11 CN CN202122443724.1U patent/CN216042045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776070A (en) * | 2022-04-25 | 2022-07-22 | 兰州有色冶金设计研究院有限公司 | Reinforcing structure and method for large-span floor slab |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207582764U (en) | A kind of close spelling laminated floor slab connecting joint structure of end fluting | |
| CN109898413A (en) | Combination beam and concrete bridge deck board connecting structure and its construction method | |
| CN216042045U (en) | Embedded steel reinforced concrete floor | |
| CN112627001B (en) | Steel plate concrete composite slab bridge | |
| CN114482400A (en) | Superposed beam connected with prefabricated vertical component | |
| CN113356052A (en) | Novel steel bar truss superposed bridge deck and production method | |
| CN209760597U (en) | Precast concrete shear connector and self-supporting precast member thereof | |
| CN217461120U (en) | Steel bar truss floor slab height difference connecting structure with detachable bottom die | |
| CN111021587A (en) | Double-layer steel plate composite shear wall with transverse type hole-opening corrugated web | |
| CN107740437B (en) | Pipe gallery pre-buried steel side waterstop and steel plate for sealing water reinforcing construction process | |
| CN2934421Y (en) | Wall made of concrete hollow panel | |
| CN210439720U (en) | Reinforced structure for increasing cross section of concrete beam side | |
| CN211714572U (en) | Mould system hangs of big opening later stage shutoff of subway station medium plate | |
| CN210713361U (en) | Cross-layer connecting beam structure of steel bar formwork integrated component shear wall | |
| CN210597875U (en) | Cross beam | |
| CN209873568U (en) | Connecting structure of combination beam and concrete bridge deck | |
| CN203256627U (en) | Continuously-transforming structure of existing simply-supporting hollow plate girder bridge | |
| CN108590026B (en) | Inverted V-shaped reinforced concrete prefabricated bottom plate for laminated floor slab and laminated slab manufactured by same | |
| CN208792806U (en) | A kind of floor of steel structure transformation node | |
| CN113445652A (en) | Plate end slotted hole SP hollow composite slab-steel beam connecting structure and construction method thereof | |
| CN214738733U (en) | Increase girder steel and concrete slab integrated configuration of building clear height | |
| CN217325765U (en) | Double-cantilever beam connected with profile steel concrete column | |
| CN216766287U (en) | Concrete beam and steel column connection structure | |
| CN211369062U (en) | Prefabricated assembly type shear wall vertical column hole type vertical connection structure | |
| CN212582902U (en) | Connecting joint of steel-concrete composite column and concrete beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |