Cast-in-situ light composite wall

Abstract

The invention discloses a field-casting lightweight composite wall which comprises wall facades assembled by precast wall panels (1) at two sides and a lightweight concrete interlayer (8) between the precast wall panels (1); light steel joists (12) are arranged between the precast wall panels (1); reservation ports are cut at the light steel joists (12), thus facilitating the flowing of lightweight concrete during casting; wherein, the precast wall panels (1) are taken as the template of the sealing space during casting and a cavity is formed between the precast wall panels (1); after the construction of the wall, the face of the precast wall panels can be taken as the surface of the wall without other plastering operations, thus simplifying the working procedure of the wall construction. The field-casting lightweight composite wall of the invention is characterized by simple construction technique, high efficiency, low cost and high intensity, meanwhile, the wall has good soundproof effect and the advantages of sound insulation, heat insulation and good thermal insulation properties.

Description

technical field [0001] The present invention relates to a wall structure, more specifically, to a pouring structure wall. Background technique [0002] In the field of construction, at present, most of the load-bearing walls and non-load-bearing walls are brick wall structures, that is, they are built with bricks. Especially the partition wall that acts as a partition in the house. During the construction process, after the main body of the wall is built with bricks, it is necessary to use concrete to smear the wall on both sides of the wall. There are certain problems in this traditional wall structure and construction method: firstly, the construction efficiency is low due to the complicated construction steps; secondly, more building materials are used; thirdly, the sound insulation and heat insulation effect of the constructed wall is poor. [0003] Lightweight concrete is concrete made by filling lightweight materials such as foamed concrete, perlite, fly ash, polyphen...

AI Technical Summary

Problems solved by technology

[0006] In view of the above problems, the present invention provides a cast-in-place composite wall, which solves the problems of complex construction, low efficiency, and high cost in the construction process of the wall in the prior art, and solves the problems of the existing brick wall structure at the same time. The problems of poor sound insulation and heat insulation performance and poor thermal insulation effect; especially solved the problems of complex construction methods and weak strength of the cast-in-place lightweight composite wall of the prior application 200610046965X

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