Hollow combined filling wall and construction method thereof

Abstract

The invention discloses a hollow combined filling wall using prefabricated grooved members and a construction method of the hollow combined filling wall. The hollow combined filling wall comprises the prefabricated grooved members (1), wherein the cross sections of the prefabricated grooved members (1) are shaped like a Chinese character ''ao'' (namely, concave), are E-shaped or are both shaped like a Chinese character ''ao'' and E-shaped alternatively. In the construction process, a plurality of prefabricated grooved members are arranged and combined together according to different combination methods, and integrated by caulking through cementing materials; prefabricated ribs or cast-in-place ribs are added according to specific conditions; thermal insulation materials are filled in the grooves. The hollow combined filling wall has overall economic indexes and a construction period, which are better than those of the existing autoclaved aerated block filling wall or hollow inner mould metal net cement interior partition wall, has the advantages of high industrialized production degree and simple site operation process, thereby making up the defects in the prior art.

Description

technical field [0001] The invention relates to a building wall and its construction method, in particular to a filling wall and its construction method. Background technique [0002] The building filling wall is the maintenance structure of the building, with a large amount and a wide area. Its sound insulation, heat insulation, strength, fire prevention, moisture resistance, waterproof and other properties directly affect the use performance and safety performance of the building. With the progress of the times and the requirements of environmental protection, the era of Qin bricks and Han tiles has come to an end, and new wall materials have been introduced continuously. At present, aerated concrete blocks are mostly used as filling walls. In addition, the hollow inner mold metal mesh cement inner partition wall It has also been widely used. The problem is that with the shortage of human resources in our country, labor costs have doubled, and the cost of existing filling ...

AI Technical Summary

Problems solved by technology

With the progress of the times and the requirements of environmental protection, the era of Qin bricks and Han tiles has come to an end, and new wall materials have been introduced continuously. At present, aerated concrete blocks are mostly used as filling walls. In addition, the hollow inner mold metal mesh cement inner partition wall It has also been widely used. The problem is that with the shortage of human resources in our country, labor costs have doubled, and the cost of existing filling walls has increased accordingly. In addition, the strength of aerated concrete block filling walls is low. It is not conducive to safety and painting, its heavy weight will increase the cost of the main structure, and its poor integrity is not conducive to the earthquake resistance of the structure. The construction process of the hollow inner mold metal mesh cement inner partition wall is complicated and the construction period is longer

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