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Concrete wall and prefabricated profiled steel sheet composite plate connecting structure and construction process thereof

A technology of profiled steel plate and concrete wall, which is applied in the direction of floors, building components, building structures, etc., can solve the problems of scarce research on joint connection of profiled steel plate composite panels, and achieve simple structure, enhanced integrity and safety, The effect of improving the carrying capacity

Pending Publication Date: 2021-01-12
辽宁省城乡市政工程集团有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The performance of prefabricated structures depends largely on the joint connection, however, the research on the joint connection of profiled steel composite panels is relatively rare

Method used

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  • Concrete wall and prefabricated profiled steel sheet composite plate connecting structure and construction process thereof
  • Concrete wall and prefabricated profiled steel sheet composite plate connecting structure and construction process thereof
  • Concrete wall and prefabricated profiled steel sheet composite plate connecting structure and construction process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0111] Such as Figure 1 to Figure 3 As shown, a connection structure between a concrete wall and a prefabricated profiled steel plate composite panel, including a concrete wall 2 and a prefabricated profiled steel plate concrete composite panel 1;

[0112] The concrete wall 2 is pre-embedded with a connector 1, and the part of the connector 1 located outside the concrete wall 2 is fixedly connected with several connecting studs 5;

[0113] Prefabricated profiled steel plate concrete composite slab 1 is reserved with a post-casting area, and peg holes are reserved on the profiled steel plate located in the post-casting area;

[0114] The prefabricated profiled steel plate concrete composite slab 1 is arranged on the connector 1 above the outer part of the concrete wall 2, the connecting studs 5 are inserted into the reserved stud holes of the profiled steel plate, and high-strength concrete or high-strength mortar is poured in the post-casting area .

[0115] Connector one i...

Embodiment 2

[0124] Such as Figure 4 to Figure 5 As shown, a connection structure between a concrete wall and a prefabricated profiled steel plate composite panel, including a concrete wall 2 and a prefabricated profiled steel plate concrete composite panel 1;

[0125] The concrete wall 2 is pre-embedded with a connector 1, and the part of the connector 1 located outside the concrete wall 2 is fixedly connected with several connecting studs 5;

[0126] Prefabricated profiled steel plate concrete composite slab 1 is reserved with a post-casting area, and peg holes are reserved on the profiled steel plate located in the post-casting area;

[0127] The prefabricated profiled steel plate concrete composite slab 1 is arranged on the connector 1 above the outer part of the concrete wall 2, the connecting studs 5 are inserted into the reserved stud holes of the profiled steel plate, and high-strength concrete or high-strength mortar is poured in the post-casting area .

[0128] Connector 1 inc...

Embodiment 3

[0137] Such as Figure 6 to Figure 7 As shown, a connection structure between a concrete wall and a prefabricated profiled steel plate composite panel, including a concrete wall 2, a prefabricated profiled steel plate concrete composite panel 1 and an I-shaped steel beam 4;

[0138] The concrete wall 2 is pre-embedded with the connector 2, and the part of the connector 2 located outside the concrete wall 2 is connected with the I-beam 4, and the upper flange of the I-beam 4 is provided with several connecting studs 5;

[0139] Prefabricated profiled steel plate concrete composite slab 1 is reserved with a post-casting area, and peg holes are reserved on the profiled steel plate located in the post-casting area;

[0140] The prefabricated profiled steel plate concrete composite slab 1 is arranged above the I-beam 4, the connecting studs 5 are inserted into the reserved peg holes of the profiled steel plate, and high-strength concrete or high-strength mortar is poured in the post-...

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Abstract

The invention discloses a concrete wall and prefabricated profiled steel sheet composite plate connecting structure and a construction process thereof, and belongs to the technical field of building structures. The concrete wall and prefabricated profiled steel sheet composite plate connecting structure comprises a concrete wall body and a prefabricated profiled steel sheet concrete composite plate, a first connecting piece is embedded in the concrete wall body, the first connecting piece is fixedly connected with a plurality of connecting studs, and a post-pouring area is reserved in the prefabricated profiled steel sheet concrete composite plate. Stud holes are reserved in a profiled steel sheet located in the post-pouring area, the prefabricated profiled steel sheet concrete composite plate is arranged above the part, located outside the concrete wall body, of the first connecting piece, the connecting studs are inserted into the stud holes of the profiled steel sheet, and high-strength concrete or high-strength mortar is poured in the post-pouring area. According to the concrete wall and prefabricated profiled steel sheet composition plate connecting structure and the construction process thereof, the structure is simple, construction is convenient, the force transmission mode between components is clear, enough deformation capacity is achieved at the connecting position, and the integrity and safety of the structure are enhanced.

Description

technical field [0001] The invention relates to the technical field of building structures, in particular to a connection structure between a concrete wall and a prefabricated profiled steel plate composite plate and a construction process thereof. Background technique [0002] Beams, slabs, walls and other components in the project are mostly made of reinforced concrete structures and connected to each other through cast-in-place nodes. The cast-in-place reinforced concrete structures have good integrity, but require a lot of on-site wet work, consuming a lot of manpower and energy. The prefabricated assembly structure is a structure that uses standardized production in the factory and then transported to the site for assembly. It has the advantages of high product quality, short construction period, and environmental protection. Vigorously developing the prefabricated assembly structure is conducive to promoting the industrialization of construction and housing in my countr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/17E04B1/48E04B1/24
CPCE04B1/2403E04B1/483E04B5/17E04B2001/2406E04B2001/2484
Inventor 张研王连广王欣业李雪张磊寇新田力强闫珺胡文芮杨旭吴超姜磊
Owner 辽宁省城乡市政工程集团有限责任公司
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