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Assembly type structure system and construction method thereof

A construction method and prefabricated technology, applied in building components, building structures, roofs, etc., can solve the problems of inability to take into account construction difficulty and construction efficiency, poor construction space environment, and inability to guarantee structural performance, and achieve convenient transportation and hoisting. The effect of construction, convenient construction and large joint surface

Inactive Publication Date: 2021-03-19
NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve "the existing prefabricated assembly structure construction system, when faced with engineering projects with large spans and heights, there are difficulties in hoisting prefabricated components, structural performance cannot be guaranteed, construction space environment is harsh, and construction difficulty and construction efficiency cannot be considered." Problem, the present invention provides a prefabricated structural system and its construction method

Method used

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  • Assembly type structure system and construction method thereof

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Effect test

Embodiment 1

[0023] refer to figure 1 , the technical solution of a prefabricated structural system provided in this embodiment is as follows:

[0024] An assembled structural system, comprising a double-sided laminated shear wall panel 1, a prestressed hollow roof panel 2, and a prefabricated corbel 3; the double-sided laminated shear wall panel 1 is The pouring node 4 between the wall panel 1 and the built floor a is fixed on the built floor a; the prefabricated corbel 3 passes through the pouring node between the prefabricated corbel 3 and the double-sided laminated shear wall 1 4 is fixed on the double-sided laminated shear wall panel 1; the hollow roof panel 2 is fixed on the prefabricated corbel 3 through the pouring node 4 between the hollow roof panel 2 and the prefabricated corbel 3.

[0025] A prefabricated structural system of this embodiment uses double-sided laminated shear wall panels 1 and prestressed hollow roof panels 2 as wall panels and roofing, which greatly reduces th...

Embodiment 2

[0028] This embodiment provides a construction method for the prefabricated structural system described in Embodiment 1. The technical solution is as follows, including the following steps:

[0029] S1, prefabricated double-sided laminated shear wall panel 1, prestressed hollow roof panel 2, and prefabricated corbel beam 3, and transported to the construction site;

[0030] S2, hoisting the double-sided laminated shear wall panel 1 on the built floor a;

[0031] S3, pouring the pouring node 4 between the built base plate a and the double-sided laminated shear wall panel 1, and completing the connection between the built base plate a and the double-sided laminated shear wall panel 1;

[0032] S4, lapping the prefabricated corbel beam 3 on the double-sided laminated shear wall panel 1;

[0033] S5, pouring the pouring node 4 between the double-sided laminated shear wall panel 1 and the prefabricated corbel 3, and completing the connection between the double-sided laminated shea...

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Abstract

The invention provides an assembly type structure system and a construction method thereof. The assembly type structure system solves the problems that when an existing prefabricated assembly structure construction system faces engineering projects with large spans and heights, prefabricated parts are difficult to hoist, the structural performance cannot be guaranteed, the construction space environment is severe, and the construction difficulty and the construction efficiency cannot be considered at the same time. According to the technical scheme, the assembly type structure system comprisesdouble-sided superimposed shear wall plates, prestressed hollow roof plates and prefabricated bracket beams, wherein the double-sided superimposed shear wall plates are fixed on a built bottom platethrough pouring joints between the double-sided superimposed shear wall plate and the built bottom plate, the prefabricated bracket beams are fixed on the double-sided superimposed shear wall plates through pouring joints between the prefabricated bracket beams and the double-sided superimposed shear wall plates, and the hollow roof plates are fixed on the prefabricated bracket beams through pouring points between the hollow roof plates and the prefabricated bracket beams.

Description

technical field [0001] The invention belongs to the technical field of prefabricated building construction, and in particular relates to a prefabricated structure system and a construction method thereof. Background technique [0002] In the face of special structures such as large concrete factory buildings or sewage treatment tanks, the existing prefabricated panels or walls have many limitations due to their relatively large spans and heights, mainly reflected in: [0003] 1. When the height of the prefabricated wall is too high and the span is too large, the weight of the prefabricated components often reaches tens of tons, which brings great difficulties to the hoisting of the existing technology. The construction is difficult, the construction efficiency is reduced, and the structural performance is also poor. Can not guarantee; [0004] 2. The use of long-span prefabricated roof panels also has problems such as excessive weight, difficulty in hoisting, and unguarante...

Claims

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Application Information

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IPC IPC(8): E04B1/00E04B2/56E04B7/20E04B2/64
CPCE04B1/00E04B2/56E04B2/64E04B7/20
Inventor 龙莉波席金虎郭延义张亦弛夏益兵
Owner NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP
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