CN208267193U - A kind of Novel hidden joist steel concrete composite deck slab system - Google Patents
A kind of Novel hidden joist steel concrete composite deck slab system Download PDFInfo
- Publication number
- CN208267193U CN208267193U CN201820772574.4U CN201820772574U CN208267193U CN 208267193 U CN208267193 U CN 208267193U CN 201820772574 U CN201820772574 U CN 201820772574U CN 208267193 U CN208267193 U CN 208267193U
- Authority
- CN
- China
- Prior art keywords
- web
- floor
- double
- fashioned iron
- steel
- 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 relates to a kind of Novel hidden joist steel concrete composite deck slab systems, are made of double web H fashioned iron, floor and armored concrete, between two floors that double web H fashioned iron are in the same plane；The silent cross section structure that double web H fashioned iron are made of left web, right web, top plate and bottom plate；Open up web hole on left web and right web respectively, armored concrete is filled in that double the intracavitary of web H fashioned iron, chamber be outer and its whole clearance spaces between two sides and floor, and covers at the top of entire composite floor, and two floor transition are connected.The composite deck slab system not only realizes stealthy beam and the combined integrated floor construction of precast floor slab, it is prefabricated to be combined with cast-in-place, realize large area integral construction, improve in-site installation efficiency, and improve the integral strength of large span floor, reduce slab thickness and weight, while realizing that large space does not leak beam, it is spacious beautiful.It can be widely applied to the civil buildings such as house, market and public building.
Description
Technical field
The utility model relates to a kind of Novel hidden joist steel concrete composite deck slab systems, are suitable for architectural engineering technology and lead
Domain.
Background technique
In traditional architecture, large space, large span floor usually require the spandrel girder of large-sized high intensity, it is bulky
Spandrel girder lifting is difficult, while beam body outstanding occupies the interior space, unsightly.And traditional floor is due to material structural strength
There is also thick and heavy disadvantages for deficiency.So researching and developing the various hidden Liang Yitizuhelou of high intensity in more and more construction
Plate body system is particularly important.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of Novel hidden joist steel concrete composite deck slab system, the groups
Closing structure floor system not only realizes stealthy beam and the combined integrated floor construction of precast floor slab, prefabricated to combine with cast-in-place,
It realizes large area integral construction, improves in-site installation efficiency, and improve the integral strength of large span floor, reduce floor
Thickness and weight, while realizing that large space does not leak beam, it is spacious beautiful.It can be widely applied to the civil buildings such as house, market and public affairs
It builds together and builds.
In order to solve the above problem, the specific technical solution of the utility model is as follows: a kind of Novel hidden joist steel concrete composite structure
Floor system is made of double web H fashioned iron, floor and armored concrete, two buildings that double web H fashioned iron are in the same plane
Between plate；The silent cross section structure that double web H fashioned iron are made of left web, right web, top plate and bottom plate；Left web and right web
Upper to open up web hole respectively, armored concrete is filled in that double the intracavitary of web H fashioned iron, chamber be outer and its whole between two sides and floor
Clearance space, and cover at the top of entire composite floor, two floor transition are connected.
The floor is hollowcore precast floor, and the thickness of hollowcore precast floor is less than under the top plate of double web H fashioned iron
Height between surface and the upper surface of bottom plate.
The floor is cast-in-place floor support plate, is formed by bottom plate and reinforcing bar keel for pouring.
Steel mesh, the longitudinal reinforcement of steel mesh and double web H fashioned iron etc. is arranged in the upper surface of double web H fashioned iron
Long, the transverse steel of steel mesh extends to above floor to two sides；Longitudinal reinforcement is arranged in the inside of double web H fashioned iron.
Transverse steel is run through in the web hole of double web H fashioned iron, and transverse steel both ends are respectively protruding into the floor of two sides
It is interior；Steel mesh is set in the upper surface of double web H fashioned iron, the longitudinal reinforcement of steel mesh and double web H fashioned iron are isometric, steel mesh
Transverse steel extends to above floor to two sides；Longitudinal reinforcement is arranged in the inside of double web H fashioned iron.
The bottom plate of double web H fashioned iron is the narrow rectangular tube of steel plate or aspect ratio.
Beyond web there are weld width, the width of bottom plate is greater than top plate for the two sides of the top plate of double web H fashioned iron
Width, and the end of floor is landed in the upper surface of bottom plate.
Web hole on double web H fashioned iron has inside punching folded edges.
The punching of double web H fashioned iron is circular hole, tri-angle-holed, trapezoidal hole, pentagon hole or elliptical aperture.
Plug hole and lifting hole(eyelet) are set on the top plate of double web H fashioned iron；Row is respectively set in left web and right web upper end
Stomata.
The Novel hidden joist steel concrete composite deck slab system passes through armored concrete using double web H fashioned iron and precast floor slab
Connection structure is poured, is realized prefabricated with the cast-in-place means combined, raising in-site installation efficiency.
Floor is special hollow precast floor slab or cast-in-place floor support plate.Hollowcore precast floor is standardized precast floor slab,
Manufacture and buying are convenient, low cost, and whole prefabrication is easy for installation.Cast-in-place floor support plate has span big, saves working hour work
The advantages that phase, no late maintenance cost.
When floor is cast-in-place floor support plate, connected using the floor for extending transversely through reinforcing bar and both ends, the upper table of double web H fashioned iron
It is all the effective connection for being further ensured that both ends precast floor slab that steel mesh, which is arranged, in face, improves overall stiffness and the connection of composite floor
Intensity.Longitudinal reinforcement is set inside double web H fashioned iron, strengthens the stiffness and strength of double web H fashioned iron.
The bottom plate of double web H fashioned iron is steel plate or narrow rectangular tube, can reinforce connecting using the narrow rectangular tube of aspect ratio
The stiffness and strength of beam are connect, while reducing the exposed of attachment beam.
The end of precast floor slab is landed in the upper surface of bottom plate, effectively supports to precast floor slab, while guaranteeing two sides
Precast floor slab height is consistent.
Web hole on double web H fashioned iron has inside edge structure, improves the intensity of left and right web.Double web H fashioned iron
Web hole is circular hole, tri-angle-holed, trapezoidal hole, elliptical aperture or irregular hole, can process the shape in web hole according to actual demand
Shape.
Plug hole and lifting hole(eyelet) are set on top plate, by after lifting connection by pouring hole to double web H fashioned iron it is intracavitary into
Row pours；Left and right web is exhausted the gas in concrete, avoids pouring not firm, influence entirety by setting gas vent
Intensity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present application one.
Fig. 2 is double web H formed steel construction schematic diagrames of embodiment one.
Fig. 3 is the sectional view of Fig. 2.
Fig. 4 is the structural schematic diagram of the embodiment of the present application two.
Fig. 5 is two pairs of web H formed steel construction schematic diagrames of embodiment.
Fig. 6 is the sectional view of Fig. 5.
Specific embodiment
Embodiment one
As shown in Figure 1 to Figure 3, a kind of Novel hidden joist steel concrete composite deck slab system, by double web H fashioned iron, 6 and of floor
Armored concrete 3 forms, and wherein floor 6 is special hollow precast floor slab, and the concrete in armored concrete 3 is cast-in-place coagulation
Soil, using normal concrete, lightweight aggregate concrete, self-compacting concrete, strong concrete or light foaming concrete；Double abdomens
Between two floors 6 that plate H profile steel is in the same plane；Double web H fashioned iron are by left web 4, right web 5, top plate 1 and bottom plate
The silent cross section structure of 2 compositions；Web hole 7 is opened up on left web 4 and right web 5 respectively, there is inside punching to roll in web hole 7
Side structure, punching are circular hole, tri-angle-holed, trapezoidal hole, pentagon hole, elliptical aperture or irregular hole；It pours at 3 scene of armored concrete
It builds and is filled in that double the intracavitary of web H fashioned iron, chamber be outer and its whole clearance spaces between two sides and precast floor slab, and by two floors
6 transition connection, last concrete 3 cover entire composite floor upper surface.
Wherein hollowcore precast floor is standardized precast floor slab, and thickness is less than the following table of the top plate 1 of double web H fashioned iron
Height between face and the upper surface of bottom plate 2, bottom plate 2 are the narrow rectangular tube of aspect ratio.
Steel mesh is set in the upper surface of double web H fashioned iron, the longitudinal reinforcement of steel mesh and double web H fashioned iron are isometric, horizontal
It is extended to above floor to reinforcing bar to two sides；Longitudinal reinforcement 9 is arranged in the inside of double web H fashioned iron.
Beyond web there are weld width, the width of bottom plate 2 is greater than the width of top plate 1 for the two sides of the top plate 1 of double web H fashioned iron
Degree, and the end of floor 6 is landed in the upper surface of bottom plate 2.Plug hole 10 and lifting hole(eyelet) are set on the top plate 1 of double web H fashioned iron
11；Gas vent 12 is respectively set in left web 4 and 5 upper end of right web.
Embodiment two
As shown in Figures 4 to 6, the floor 6 of the embodiment is cast-in-place floor support plate, except the transverse steel 8 in double web H fashioned iron
Through web and web hole 7, two sides reserve sufficient length and penetrate floor 6 and connected by casting concrete and the floor 6 of two sides；
The bottom plate 2 of double web H fashioned iron is steel plate, and 2 width of bottom plate is greater than the width of top plate 1, remaining structure is the same as example 1.
Claims (10)
1. a kind of Novel hidden joist steel concrete composite deck slab system, it is characterised in that: by double web H fashioned iron, floor (6) and reinforcing bar
Concrete (3) forms, between two floors (6) that double web H fashioned iron are in the same plane；Double web H fashioned iron are by left web
(4), the silent cross section structure that right web (5), top plate (1) and bottom plate (2) form；It is opened respectively on left web (4) and right web (5)
If web hole (7), armored concrete (3) is filled in double the intracavitary of web H fashioned iron, chamber outside and its between the whole between two sides and floor
Gap space, and cover at the top of entire composite floor, two floor (6) transition are connected.
2. a kind of Novel hidden joist steel concrete composite deck slab system as described in claim 1, it is characterised in that: the floor
It (6) is hollowcore precast floor, the thickness of hollowcore precast floor is less than the lower surface and bottom plate (2) of the top plate (1) of double web H fashioned iron
Upper surface between height.
3. a kind of Novel hidden joist steel concrete composite deck slab system as described in claim 1, it is characterised in that: the floor
It (6) is cast-in-place floor support plate, cast-in-place floor support plate is formed by bottom plate and reinforcing bar keel cast in situs.
4. a kind of Novel hidden joist steel concrete composite deck slab system as claimed in claim 2, it is characterised in that: double abdomens
Steel mesh is arranged in the upper surface of plate H profile steel, and the longitudinal reinforcement of steel mesh and double web H fashioned iron are isometric, the transverse steel of steel mesh
It is extended to above floor to two sides；Longitudinal reinforcement (9) are arranged in the inside of double web H fashioned iron.
5. a kind of Novel hidden joist steel concrete composite deck slab system as claimed in claim 3, it is characterised in that: double abdomens
Transverse steel (8) are run through in the web hole (7) of plate H profile steel, and transverse steel (8) both ends are respectively protruding into the floor (6) of two sides；Double
Steel mesh is arranged in the upper surface of web H fashioned iron, and the longitudinal reinforcement of steel mesh and double web H fashioned iron are isometric, the lateral steel of steel mesh
Muscle extends to above floor to two sides；Longitudinal reinforcement (9) are arranged in the inside of double web H fashioned iron.
6. a kind of Novel hidden joist steel concrete composite deck slab system as described in claim 1, it is characterised in that: double abdomens
The bottom plate (2) of plate H profile steel is the narrow rectangular tube of steel plate or aspect ratio.
7. a kind of Novel hidden joist steel concrete composite deck slab system as claimed in claim 1 or 3, it is characterised in that: described
Beyond web there are weld width, the width of bottom plate (2) is greater than the width of top plate (1) for the two sides of the top plate (1) of double web H fashioned iron
Degree, and the end of floor (6) is landed in the upper surface of bottom plate (2).
8. a kind of Novel hidden joist steel concrete composite deck slab system as described in claim 1, it is characterised in that: double webs
Web hole (7) in H profile steel has inside punching folded edges.
9. a kind of Novel hidden joist steel concrete composite deck slab system as claimed in claim 1 or 2, it is characterised in that: described
The punching of double web H fashioned iron is circular hole, tri-angle-holed, trapezoidal hole, pentagon hole or elliptical aperture.
10. a kind of Novel hidden joist steel concrete composite deck slab system as described in claim 1, it is characterised in that: double abdomens
Plug hole (10) and lifting hole(eyelet) (11) are set on the top plate (1) of plate H profile steel；Row is respectively set in left web (4) and right web (5) upper end
Stomata (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820772574.4U CN208267193U (en) | 2018-05-23 | 2018-05-23 | A kind of Novel hidden joist steel concrete composite deck slab system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820772574.4U CN208267193U (en) | 2018-05-23 | 2018-05-23 | A kind of Novel hidden joist steel concrete composite deck slab system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208267193U true CN208267193U (en) | 2018-12-21 |
Family
ID=64685397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820772574.4U Active CN208267193U (en) | 2018-05-23 | 2018-05-23 | A kind of Novel hidden joist steel concrete composite deck slab system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208267193U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629748A (en) * | 2019-01-17 | 2019-04-16 | 江西联保工程咨询有限公司 | A kind of prefabricated convex beam and its application method of limited destructing |
| CN110107007A (en) * | 2019-06-05 | 2019-08-09 | 江西联保工程咨询有限公司 | A kind of prefabricated hidden beam parts of two dimension prestressing prefabricated reinforced concrete cassette ceiling |
| CN110158878A (en) * | 2019-05-19 | 2019-08-23 | 北京工业大学 | A kind of assembled vibration damping floor of built-in multidimensional energy consumption damping particles |
| CN110666953A (en) * | 2019-10-25 | 2020-01-10 | 石家庄铁道大学 | High-speed railway beam-making pedestal suitable for unfavorable geology and construction method thereof |
| CN111794421A (en) * | 2020-07-08 | 2020-10-20 | 秦嘉慧 | Assembled precast concrete floor |
| CN113047531A (en) * | 2021-03-30 | 2021-06-29 | 江铃汽车集团江西工程建设有限公司 | Shaped steel supporting structure based on construction protection floor upper reinforcing bar protective layer |
| CN114482372A (en) * | 2022-03-22 | 2022-05-13 | 福建西海岸建筑设计院有限公司 | Concrete honeycomb-shaped hollow sandwich floor installation structure |
| CN117684654A (en) * | 2024-02-02 | 2024-03-12 | 智博建筑设计集团有限公司 | Residence air courtyard and construction method |
-
2018
- 2018-05-23 CN CN201820772574.4U patent/CN208267193U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629748A (en) * | 2019-01-17 | 2019-04-16 | 江西联保工程咨询有限公司 | A kind of prefabricated convex beam and its application method of limited destructing |
| CN110158878A (en) * | 2019-05-19 | 2019-08-23 | 北京工业大学 | A kind of assembled vibration damping floor of built-in multidimensional energy consumption damping particles |
| CN110107007A (en) * | 2019-06-05 | 2019-08-09 | 江西联保工程咨询有限公司 | A kind of prefabricated hidden beam parts of two dimension prestressing prefabricated reinforced concrete cassette ceiling |
| CN110666953A (en) * | 2019-10-25 | 2020-01-10 | 石家庄铁道大学 | High-speed railway beam-making pedestal suitable for unfavorable geology and construction method thereof |
| CN111794421A (en) * | 2020-07-08 | 2020-10-20 | 秦嘉慧 | Assembled precast concrete floor |
| CN111794421B (en) * | 2020-07-08 | 2021-12-28 | 广东中东政建建筑工程有限公司 | Prefabricated concrete floor assembling method |
| CN113047531A (en) * | 2021-03-30 | 2021-06-29 | 江铃汽车集团江西工程建设有限公司 | Shaped steel supporting structure based on construction protection floor upper reinforcing bar protective layer |
| CN114482372A (en) * | 2022-03-22 | 2022-05-13 | 福建西海岸建筑设计院有限公司 | Concrete honeycomb-shaped hollow sandwich floor installation structure |
| CN117684654A (en) * | 2024-02-02 | 2024-03-12 | 智博建筑设计集团有限公司 | Residence air courtyard and construction method |
| CN117684654B (en) * | 2024-02-02 | 2024-04-05 | 智博建筑设计集团有限公司 | Residence air courtyard and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208267193U (en) | A kind of Novel hidden joist steel concrete composite deck slab system | |
| CN204386002U (en) | A kind of precast assemble floor system | |
| CN207878747U (en) | A kind of laminated floor slab prefabricated board | |
| CN209397804U (en) | A kind of assembled steel frame-composite slim floor | |
| CN104532997A (en) | Assembly type floor system and construction method thereof | |
| CN108468401A (en) | A kind of prefabricated band is put more energy into the concrete floor of light gauge cold-formed steel shape rib and its superimposed sheet of making | |
| CN107654021A (en) | A kind of assembling prefabricated reinforced concrete column and assembled combination frame building system | |
| CN108612315A (en) | A kind of assembled mixed structure Frame-Shear Wall building system and construction method | |
| CN107989238A (en) | A kind of cast-in-place sandwiched heat-preservation shear wall structure, assembled architecture and engineering method | |
| CN208430661U (en) | A kind of vertical piece construction of line-styled self-heat conserving overlapped shear wall | |
| CN208455907U (en) | A kind of prefabricated laminated floor slab | |
| CN110512765A (en) | A kind of fabricated shear wall and construction method with steel plate peg combined type diagonal brace | |
| CN112627001B (en) | Steel plate concrete composite slab bridge | |
| CN206800742U (en) | Assembled steel skeleton light floor slab | |
| CN107130718A (en) | A kind of assembled steel skeleton light floor slab | |
| CN107700747A (en) | A kind of prefabricated building | |
| CN104878863B (en) | Construction method of light composite floor | |
| CN215406876U (en) | Assembled cavity formed steel plate building wall, L-shaped wall and T-shaped wall | |
| CN216195711U (en) | Unit prefabricated shear wall with edge being steel-concrete combined component | |
| CN205776898U (en) | Overall assembled reinforced concrete shear wall structure system | |
| CN209779873U (en) | assembly type building structure taking round steel pipe-like constrained combined structure as core | |
| CN105952044B (en) | A kind of full precast prestressed concrete floor construction and prestressing force assembly method | |
| CN106638956A (en) | Concrete wallboard and ribbed slab dry type connection node | |
| CN109944337A (en) | Frame and the combination assembled structural system of shear wall | |
| KR101219459B1 (en) | The water-storage tank of assembly type and method for constructing thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |