Prefabricated one-shaped thermal insulation wall with lead pipe-coarse sand energy dissipation and shock absorption key and its method

Abstract

The invention discloses a fabricated linear heat preservation wall with lead pipe-coarse sand energy dissipation and seismic reduction keys and a construction method and belongs to the technical filed of building energy saving and seismic resistance. The linear heat preservation wall is formed by fabricating of two or more upper and lower fabricated linear heat preservation wallboards. The linear heat preservation wallboards are mainly formed by combined fabricating of linear calcium silicate boards on the two sides, middle sandwich light foaming cement wallboard bodies, circular pipe fixing pieces with wings and the lead pipe-coarse sand energy dissipation and seismic reduction keys, wherein the lead pipe-coarse sand energy dissipation and seismic reduction keys are composed of lead pipes, coarse sand, galvanized thin steel sheet cover boards and bolts. The disadvantage of the poor heat preservation property of a common concrete wall is changed, and meanwhile the defect of the poor seismic resistance capacity of a fabricated concrete wall is overcome. A lead pipe-coarse sand seismic reduction control device and the novel constructed fabricated heat preservation wall are combined organically to form the seismic resistance, energy saving and fireproofing integrated wall. Meanwhile, according to the heat preservation wall, foaming cement environment-friendly construction materials are utilized, thus environmental benefits are obvious.

Description

Technical field [0001] The invention relates to an assembled in-line heat-insulating wall with a lead pipe-coarse sand energy dissipation and shock-absorbing key and a method of practice, and belongs to the technical field of building energy-saving and earthquake-resistant. Background technique [0002] (1) my country has a vast territory and a large population. Most of the buildings are in earthquake areas. Some of them are self-built. Due to the lack of earthquake resistance knowledge, the construction technology cannot meet the basic requirements of earthquake resistance, and the earthquake resistance capacity is very weak. The Tangshan, Wenchuan, Yushu, and Ya'an earthquakes caused severe damage and collapse of houses. Research and develop low-cost, easy-to-operate, and practical assembly-type seismic and energy-saving integrated structures to meet the major needs of national development. [0003] (2) The insulation performance of the house wall is poor. In the cold winter sea...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an assembled inline-shaped thermal insulation wall with lead pipe-coarse sand energy-dissipating and shock-absorbing keys and its method, which have the advantages of simple operation, strong practicability, environmental protection, earthquake resistance and energy saving, and assembleable construction, in order to effectively Solve the problems of low seismic energy consumption capacity, poor thermal insulation performance and slow construction speed of traditional brick buildings

Images