CN218861876U - Connection structure of light steel wire rack polyphenyl board assembled floor - Google Patents
Connection structure of light steel wire rack polyphenyl board assembled floor Download PDFInfo
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- CN218861876U CN218861876U CN202223311197.XU CN202223311197U CN218861876U CN 218861876 U CN218861876 U CN 218861876U CN 202223311197 U CN202223311197 U CN 202223311197U CN 218861876 U CN218861876 U CN 218861876U
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Abstract
The utility model discloses a connection structure of light steel wire rack polyphenyl board assembled floor is that both sides limit reservation at adjacent assembled floor has the reinforcing bar net, still is connected with connecting reinforcement and prestressing tendons between the adjacent reinforcing bar net. The front end and the rear end of the fabricated floor are arranged on the reinforced concrete beam. The connecting reinforcing steel bars extend out of two ends of the assembled floor slab and are bent, and the prestressed reinforcing steel bars are arranged at intervals. And the space between the reinforcing meshes reserved on the two side edges of the adjacent fabricated floor slabs is filled with an expanding agent and post-cast concrete. Has the beneficial effects that: the light steel wire net rack polyphenyl plate assembled floor slab is in lap joint with the connecting steel bars through the reserved steel bar net pieces on two sides of the floor slab and is provided with prestressed bars, and finally concrete is poured to enable the light steel wire net rack polyphenyl plate assembled floor slab to be integrated with the structural main body. The problem of water seepage at the joint of the assembled floor slab and the assembled floor slab during installation and fixation can be well solved by using the method for connecting the assembled floor slabs, and the method has a good development prospect.
Description
Technical Field
The utility model relates to a connection structure of assembled floor, in particular to connection structure of light steel wire rack polyphenyl board assembled floor.
Background
At present, light steel wire mesh frame polyphenyl plate concrete prefabricated parts are widely applied to fabricated structures due to the excellent performances of light weight, high strength, fire prevention, earthquake resistance, heat insulation, sound insulation, weathering resistance, corrosion resistance and the like. However, the existing fabricated floor slab is complex in installation and connection, cannot completely exert the advantages of a fabricated structure, and is limited in popularization and use.
Disclosure of Invention
The utility model aims at solving the problem of erection joint between the light steel wire net rack polyphenyl board assembled floor, and the connection structure of the light steel wire net rack polyphenyl board assembled floor that provides.
The utility model provides a connection structure of light gauge steel silk rack polyphenyl board assembled floor has the reinforcing bar net in the both sides limit reservation of adjacent assembled floor, still is connected with connecting reinforcement and prestressing tendons between the adjacent reinforcing bar net.
The front end and the rear end of the fabricated floor are arranged on the reinforced concrete beam.
The connecting reinforcing steel bars extend out of two ends of the assembled floor slab and are bent, and the prestressed reinforcing steel bars are arranged at intervals.
And the space between the reinforcing meshes reserved on the two side edges of the adjacent fabricated floor slabs is filled with an expanding agent and post-cast concrete.
The utility model discloses a preparation principle:
the utility model provides a connection structure of light gauge steel rack polyphenyl board assembled floor reserves reinforcing bar net in assembled floor both sides, and the reservation reinforcing bar net through the assembled floor is installed fixedly with connecting reinforcement. The front end and the rear end of the fabricated floor are erected on the reinforced concrete beam and are arranged according to a set rule along the length direction of the reinforced concrete beam, a 200mm gap is reserved between every two adjacent fabricated floors, reserved reinforcing mesh between the fabricated floors in the gap are mutually overlapped, connecting reinforcing steel bars and prestressed ribs are arranged, the connecting reinforcing steel bars extend out of the two ends of the fabricated floors and are bent, the enough anchoring length is ensured, the prestressed ribs are arranged at intervals, and the specific arrangement quantity is determined according to the actual engineering condition. And finally, pouring concrete and adding a proper amount of expanding agent into the gap of the fabricated floor slab to enable the fabricated floor slab and the structure main body to be connected into a whole and enhance the waterproof performance of the fabricated floor slab.
The utility model has the advantages that:
the utility model provides a light-duty steel wire rack polyphenyl board assembled floor connection structure can improve the efficiency of construction, can satisfy the wholeness requirement of assembled floor again, and light-duty steel wire rack polyphenyl board assembled floor reserves reinforcing bar net piece and connecting reinforcement overlap joint and is provided with prestressing tendons through the floor both sides, pours the concrete at last and makes it form wholly with the structure subject. The problem of water seepage at the joint of the assembled floor slab and the assembled floor slab can be well solved by using the method for connecting the assembled floor slab, and the method has a good development prospect.
Drawings
Fig. 1 is the light steel wire net rack polyphenyl board assembled floor connection structure sketch map of the utility model.
Figure 2 is light steel wire net rack polyphenyl board assembled floor structure intention.
The labels in the above figures are as follows:
1. assembled floor 2, reinforcing mesh 3, connecting reinforcing bar 4, prestressing tendons
5. The concrete beam comprises a reinforced concrete beam 6, an expanding agent 7 and post-cast concrete.
Detailed Description
Please refer to fig. 1 to 2:
the utility model provides a connection structure of light gauge steel silk rack polyphenyl board assembled floor leaves reinforcing bar net 2 in the both sides limit reservation of adjacent assembled floor 1, still is connected with connecting reinforcement 3 and prestressing tendons 4 between adjacent reinforcing bar net 2.
The front and rear ends of the fabricated floor 1 are installed on the reinforced concrete beam 5.
The connecting steel bars 3 extend out of two ends of the assembled floor slab 1 and are bent, and the prestressed tendons 4 are arranged at intervals.
And the space between the reinforcing mesh 2 reserved on the two side edges of the adjacent fabricated floor slabs 1 is filled with an expanding agent 6 and post-cast concrete 7.
The utility model discloses a preparation principle:
the utility model provides a connection structure of light steel wire rack polyphenyl board assembled floor reserves reinforcing bar net 2 in 1 both sides of assembled floor, and it is fixed to install through reserved reinforcing bar net 2 and connecting reinforcement 3 of assembled floor 1. The front end and the rear end of the assembled floor slabs 1 are erected on the reinforced concrete beam 5, and are arranged according to a set rule along the length direction of the reinforced concrete beam 5, 200mm gaps are reserved between the adjacent assembled floor slabs 1, reserved reinforcing mesh 2 between the assembled floor slabs 1 in the gaps are in lap joint with each other, connecting reinforcing steel bars 3 and prestressed tendons 4 are arranged, the connecting reinforcing steel bars 3 extend out of the two ends of the assembled floor slabs 1 and are bent, enough anchoring length is ensured, the prestressed tendons 4 are arranged at intervals, and the specific arrangement quantity is determined according to the actual engineering condition. And finally, pouring concrete 7 and adding a proper amount of expanding agent 6 into gaps of the fabricated floor slab 1, so that the fabricated floor slab 1 and the structural body are connected into a whole and the waterproof performance of the fabricated floor slab is enhanced.
Claims (2)
1. The utility model provides a connection structure of light steel wire rack polyphenyl board assembled floor, is that both sides limit at adjacent assembled floor has the reinforcing bar net in advance, still is connected with connecting reinforcement and prestressing tendons, its characterized in that between the adjacent reinforcing bar net: the front end and the rear end of the fabricated floor are arranged on the reinforced concrete beam, the connecting reinforcing steel bars extend out of the two ends of the fabricated floor and are bent, and the prestressed reinforcing steel bars are arranged at intervals.
2. The connection structure of a light steel wire net rack polyphenyl plate fabricated floor as claimed in claim 1, wherein: and the two side edges of the adjacent fabricated floor slabs are reserved with gaps between the reinforcing meshes, and expansion agents and post-cast concrete are filled in the gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223311197.XU CN218861876U (en) | 2022-12-09 | 2022-12-09 | Connection structure of light steel wire rack polyphenyl board assembled floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223311197.XU CN218861876U (en) | 2022-12-09 | 2022-12-09 | Connection structure of light steel wire rack polyphenyl board assembled floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218861876U true CN218861876U (en) | 2023-04-14 |
Family
ID=87366921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223311197.XU Active CN218861876U (en) | 2022-12-09 | 2022-12-09 | Connection structure of light steel wire rack polyphenyl board assembled floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218861876U (en) |
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2022
- 2022-12-09 CN CN202223311197.XU patent/CN218861876U/en active Active
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