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Light steel keel and lightweight concrete prefabricated combining wall and construction method thereof

A light-weight concrete and light steel keel technology, applied to walls, building components, buildings, etc., can solve the problems that affect the construction period and cannot overcome the hanging, etc., and achieve good fireproof and sound insulation performance, small calculation length, and difficult overall and partial destabilizing effect

Active Publication Date: 2015-07-22
WUHAN SKYSTEEL BUILDING SYST ENG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former needs support formwork, which affects the construction period; the latter still cannot overcome the shortcomings of traditional light steel keels, such as inconvenient hanging and difficult opening of wire slots.

Method used

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  • Light steel keel and lightweight concrete prefabricated combining wall and construction method thereof
  • Light steel keel and lightweight concrete prefabricated combining wall and construction method thereof
  • Light steel keel and lightweight concrete prefabricated combining wall and construction method thereof

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Embodiment Construction

[0052] Below in conjunction with accompanying drawing and embodiment the present invention is further described: as figure 1 As shown in , the light steel keel lightweight concrete prefabricated composite wall is composed of a prefabricated composite straight wall 1 and a matching prefabricated composite column. The prefabricated composite column has the following four types: L-shaped prefabricated composite column 2, Straight prefabricated composite column 3, T-shaped prefabricated composite column 4 and cross-shaped prefabricated composite column 5. The combination of four kinds of prefabricated composite columns and prefabricated composite straight wall 1 can assemble various building wall structures.

[0053] Such as figure 2 , the prefabricated combined straight wall 1 is long and straight, and the two ends and the middle are provided with vertical steel wall columns 6, see Figure 15 , the upper end is provided with an upper guide rail 9 connected with a steel wall co...

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Abstract

The invention discloses a light steel keel and lightweight concrete prefabricated combining wall and construction method thereof. The wall comprises a prefabricated combining straight wall and an L-shaped or a straight or a T-shaped or a cross-shaped prefabricated combining column. The prefabricated combining straight wall and the combining column are fabricated through light steel keels and lightweight concrete. Wall columns at the two ends of a prefabricated combining straight wall keel are protruding steel column sections, and the upper end and the lower end of each wall column are provided with guide rails. The keel of the prefabricated combining column is composed of a concave steel column, an upper end guide rail and a column bottom plate, the concave steel column is connected with a foundation through a base plate and foundation preburied bolts, and protruding steel columns and the concave steel column between the prefabricated combining straight wall and the prefabricated combining column are directly connected through bolts. The wall avoids wet operation of pouring concrete, anti-drawing pieces are convenient to install, wall installation accuracy is easy to control, the manufacturing cost is low, and therefore the wall is suitable for installation of massive light steel keel and lightweight concrete combined houses.

Description

technical field [0001] The invention relates to a house structure wall, in particular to a prefabricated composite wall combined with a light steel keel and lightweight concrete and a connection method. Background technique [0002] Lightweight steel structure prefabricated houses have the advantages of light weight, good seismic performance, short construction period, energy saving and environmental protection, and high degree of industrialization, and have broad application prospects in our country. [0003] However, in many years of engineering practice, the traditional light steel keel system has gradually revealed its shortcomings, which seriously affects its promotion and application. Mainly as follows: [0004] 1. The wall is composed of structural boards and keels, filled with thermal insulation materials, and it feels empty when knocked. Users feel that it is not solid, and cracks are prone to appear in the joints of the structural boards after plastering. [0005...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04G21/14
Inventor 王非王小平罗侃
Owner WUHAN SKYSTEEL BUILDING SYST ENG CO LTD
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