Light wallboard

Abstract

A light wall board comprises core plate components (1). The light wall board is characterized in that the two core plate components (1) are relatively buckled and externally plastered with external mortar (2), thus the light wall board has the advantages of simple manufacture, simple and convenient construction process, good sound insulation and heat insulation effect of a cavity formed inside the board and light self weight of the wall body, reducing the construction cost, facilitating transportation and handling, and lowering the labor intensity of installers. The pipeline construction and hangers embedment are very convenient before the core plates are positioned and plastered, the cost can be reduced, the size of the wall can be randomly made according to the requirement of practical design application, the wall is convenient to be disassembled and moved, automated special equipment can be adopted for the core plate components to perform flow production, the product quality is ensured, and the core plate components with various cross section shapes and diameters can be made so as to meet engineering demands, thus the core plate components are suitable for being used in wall boards of cast-in-situ reinforced concrete or prestressed reinforced concrete or mortar, and are suitable for being used in ultra-long walls, ultra-high walls and retaining walls.

Description

(1) Technical field [0001] The invention relates to a lightweight wallboard. (2) Background technology [0002] With the development of urban high-rise buildings, various lightweight composite wall materials have been developed at home and abroad. Such as the Taibo board in the United States, the Shule board in South Korea, and the Congzhong board in Japan. A variety of lightweight composite wall panels have been developed in China, such as steel mesh hollow foam composite panels with patent No. 92221294.5, composite lightweight wall panels with patent No. The core boards of the high-quality composite wallboards all include steel wire mesh welded by outer frame steel wires and lightweight core materials. Such as the steel mesh hollow foam composite board whose patent number is 92221294.5, its core board is composed of two steel wire meshes, hollow foam boards, and oblique ribs crossing the foam boards. During production, hollow foam boards are filled between the steel wire...

AI Technical Summary

Problems solved by technology

In actual use, this kind of wallboard has low strength and is easy to be damaged during handling, construction and use. Especially when it is hit or collided by various heavy objects and falling objects, damaged holes are often prone to appear, resulting in the damage of the wallboard. damage, which will bring inconvenience to the construction, increase the construction cost accordingly, and even affect the construction period

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