Prefabricated hybrid structure frame-shear wall building system and construction method

A technology of mixed structure and construction method, which is applied in the direction of construction, building structure, and construction material processing, etc. It can solve the problems that affect the development of prefabricated buildings, long maintenance time, long operation time, etc., and achieve less pollution and construction waste, and the overall The effect of high earthquake resistance and low fire prevention cost

Inactive Publication Date: 2018-10-02
重庆宜府住工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Second, pouring requires a long maintenance time and long working time; the construction of the previous layer must wait until the concrete of the next layer reaches the prede...

Method used

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  • Prefabricated hybrid structure frame-shear wall building system and construction method
  • Prefabricated hybrid structure frame-shear wall building system and construction method
  • Prefabricated hybrid structure frame-shear wall building system and construction method

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Experimental program
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Effect test

Embodiment 1

[0048] This embodiment discloses a construction method of a prefabricated hybrid structure frame-shear wall building system, which includes the following steps:

[0049] 1) Carry out foundation construction in accordance with construction design drawings. Transport the various prefabricated components from the factory to the construction site.

[0050] 2) Install the prefabricated steel concrete shear wall 1 on the first floor. The prefabricated steel concrete shear wall 1 is hoisted by a crane or a tower crane, and the embedded slab is connected with the foundation through bolts. The prefabricated steel concrete shear wall 1 can be installed with a temporary oblique support at an elevation of 2m from the ground to achieve temporary stability. Then correct the verticality and horizontal elevation of the wall. Among them, see figure 2 The prefabricated steel concrete shear wall 1 is a composite panel structure as a whole, including a steel frame 101 and a composite concrete laye...

Embodiment 2

[0063] See figure 1 with Figure 5 This embodiment discloses a prefabricated hybrid structural frame-shear wall building system obtained by the above construction method, which includes a prefabricated steel concrete shear wall 1 and a prefabricated steel concrete composite beam 2 that are hoisted and spliced ​​on the foundation.

[0064] The prefabricated steel concrete shear wall 1 is connected with the prefabricated steel concrete composite beam 2 to form a frame structure. The reinforced truss concrete floor 3, the prefabricated reinforced concrete stairs 4 and the lightweight masonry partition wall 5 are fixed on the frame structure to form a house construction system.

[0065] This embodiment uses both the steel structure assembly type installation and the practicality and durability of the concrete assembly type building, improves the overall structural strength and the overall building's seismic resistance, reduces pollution and construction period, and provides a green buil...

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Abstract

The invention provides a prefabricated hybrid structure frame-shear wall building system and a construction method thereof. The prefabricated hybrid structure frame-shear wall building system includesprecast steel concrete shear walls and precast steel concrete superposed beams which are hoisted and spliced on a foundation. The precast steel concrete shear walls are connected with the precast steel concrete superposed beams to form a frame structure. A building system is formed by fixing a reinforced truss concrete floor, a prefabricated reinforced concrete staircase and a light masonry partition wall on a frame structure. The construction method of the prefabricated hybrid structure frame-shear wall building system includes the steps of constructing base of the foundation, installing theprefabricated steel concrete shear walls on the first floor, installing the prefabricated steel concrete beams, installing the reinforced truss concrete floor, installing the prefabricated reinforcedconcrete stair and the light masonry partition wall, and installing buildings on the next floor. The prefabricated hybrid structure frame-shear wall building system has the characteristics of high strength, light weight, fast construction speed, high degree of industrialization, recyclability and removability, and the steel structure is a reusable environmental protection material.

Description

Technical field [0001] The invention relates to the field of building construction, in particular to a prefabricated hybrid structure frame-shear wall assembly type building. Background technique [0002] Due to the continuous increase in construction labor costs, the extensive design, construction, use, and demolition of the original buildings have extremely serious environmental pollution. In order to reduce global pollution, benefit future generations, and sustain the development of the construction industry, green buildings can be realized. Construction is an inevitable trend in the development of the construction industry, and the government encourages the development of prefabricated building systems. At present, the prefabricated building system has small problems with the main structure of the steel structure residence, but it also shows the shortcomings of wall cracking, uneven plate splicing gap, poor sound insulation effect, and poor thermal insulation effect; external...

Claims

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Application Information

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IPC IPC(8): E04G21/14E04G21/16
CPCE04G21/14E04G21/162
Inventor 欧应
Owner 重庆宜府住工科技有限公司
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