Fully-prefabricated cold-formed steel house modular unit and assembly connection method

A housing module and pre-cooling technology, which is applied in construction, building structure, and building material processing, can solve the problems of slowing down the construction progress of wall structures, cumbersome and complicated construction processes, and uneven load distribution, etc., and achieve good collaborative work Ability, simple construction process, and the effect of reducing construction workload

Active Publication Date: 2016-01-27
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method not only weakens the steel pipe column to a large extent, but the inconsistency between the addition of components and the deformation of the steel pipe column will lead to uneven distribution of loads, and some walls lack concrete constraints on the screws, resulting in weakened bearing capacity. Complicated and other disadvantages
In addition, rectangular steel pipe columns generally use on-site grouting, wet work will also weaken the wall panels, and the construction process is cumbersome and complicated, which greatly slows down the construction progress of the wall structure

Method used

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  • Fully-prefabricated cold-formed steel house modular unit and assembly connection method
  • Fully-prefabricated cold-formed steel house modular unit and assembly connection method
  • Fully-prefabricated cold-formed steel house modular unit and assembly connection method

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Embodiment Construction

[0044] The present invention will be further described below in conjunction with the accompanying drawings.

[0045] Such as Figure 1-17 Shown is a modular unit of a fully pre-cooled formed steel house, including a spliced ​​special-shaped column unit, a wall unit 4 and a connecting wall panel unit 5. The connection between the column unit and the wall unit 4 is assembled through the connecting wall panel unit 5 .

[0046] Wherein, the combined special-shaped column unit includes a combined special-shaped central column unit 1, a combined special-shaped side column unit 2 and a combined special-shaped corner column unit 3, and the combined special-shaped central column unit 1, combined special-shaped side column unit 2 and combined special-shaped corner column unit 3 The wall units 4 are assembled between the two. In order to ensure the safety of each split special-shaped column unit during transportation and hoisting, the width of the overhanging wall in each direction sho...

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Abstract

The invention discloses a fully-prefabricated cold-formed steel house modular unit and an assembly connection method. The fully-prefabricated cold-formed steel house modular unit comprises split special-shaped column units, wall body units and connection wall board units, wherein the split special-shaped column units and the wall body units are in assembly connection; and the places where the split special-shaped column units and the wall body units are connected are in assembly connection via the connection wall board units. The unit and the method of the invention have the advantages of simple and convenient construction operation, high industrial degree, little field construction quantity and the like, quick fully-prefabricated construction on the house structure can be realized, and cold-formed steel house structure construction is facilitated.

Description

technical field [0001] The invention relates to an assembled building structure, in particular to a fully prefabricated assembled cold-formed steel house structure, which belongs to the technical field of civil engineering. Background technique [0002] At present, my country is in the stage of rapid urbanization and industrialization. The demand for natural resources is huge, which puts huge pressure on the natural environment. It is urgent to develop green and energy-saving building structures. This theme has been included in the key development areas of my country's medium and long-term development plans. In addition, with the improvement of my country's education level and living standards, the labor force structure has undergone major changes, and the cost of on-site construction workers is high. Prefabricated building structures can effectively reduce construction costs, reduce on-site construction volume, and greatly improve construction efficiency. The theme of enviro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/343E04B1/38E04G21/14
Inventor 江力强叶继红
Owner SOUTHEAST UNIV
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