Autoclaved aerated concrete slab external wall and construction method thereof

Abstract

The invention relates to an autoclaved aerated concrete slab external wall which comprises frame columns, a lower layer main body structure and an upper layer main body structure. The autoclaved aerated concrete slab external wall is characterized in that the autoclaved aerated concrete slab external wall further comprises an integral wall slab formed by sequentially connecting a plurality of autoclaved aerated concrete slabs, tension reinforcements are arranged on the integral wall slab, a plurality of pipe clamps are arranged on the top of the integral wall slab, and connecting angle steel is arranged on the bottom of the integral wall slab. A plurality of inner side connectors are arranged at the left and right ends of the inner side face of the integral wall slab, a plurality of outerside connectors are arranged at the left and right ends of the outer side face of the integral wall slab, the bottom of the integral wall slab is connected with the lower layer main body structure bythe connecting angle steel, and the top of the integral wall slab is connected with the upper layer main body structure by the pipe clamps. Pre-embedded steel plates are arranged on the surfaces of the frame columns, the inner side connectors and the outer side connectors are correspondingly connected to the corresponding pre-embedded steel plates. According to the autoclaved aerated concrete slabexternal wall, the weight of autoclaved aerated concrete integrated fabricated external wall slab is further reduced, the production and transportation costs are saved, the site construction steps are few, the affection by the environment is little, and the integral wall slab is not prone to craze when hoisting.

Description

technical field [0001] The invention belongs to the field of building components, and more specifically relates to an exterior wall of an autoclaved aerated concrete slab and a construction method. Background technique [0002] The exterior wall is the main component of the building, its construction and the materials used affect the energy consumption index of the building and the comfort of indoor living. Outer walls can account for 34% of the energy consumption of the enclosure structure of residential buildings. Therefore, the development of energy-saving integral outer wall panels is an important shortcut to realize the industrialization of housing and promote energy-saving buildings. In terms of the exterior wall structure of buildings, my country is vigorously encouraging the development of green building materials, vigorously promoting various non-clay brick, light, large-size wall materials, and further improving the productivity of widely used green exterior wall i...

AI Technical Summary

Problems solved by technology

[0005] However, this technology has not been applied on a large scale at present. The reason is that the weight of the concrete frame of this technology is still relatively heavy, and the pouring of the concrete frame requires curing time, so the overall cost and transportation cost are relatively high; Concrete exterior wall panels are prone to cracking during use

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