Building structure system of fabricated low-energy-consumption house

Abstract

The invention relates to a building structure system of a fabricated low-energy-consumption house, and belongs to the field of fabricated buildings. The building structure system comprises composite wallboards, a disassembly-free outer formwork, an inner formwork, heat-insulation bridge anchor bolts and connecting pieces. The composite wallboards are supported and fixed according to the design positions, structural steel bars are connected, the heat-insulation bridge anchor bolts penetrate through the disassembly-free outer formwork to be connected with the structural steel bars, the disassembly-free outer formwork and the inner formwork are connected with each other through the connecting pieces and connected with the composite wallboards, the inner formwork is connected with the inner wall of the building, and concrete is poured into a cavity defined by the inner formwork and the inner wall of the building. According to the building structure system, through maintenance, heat preservation and structure integrated construction, the problems that in current low-energy-consumption house construction, the outer wall heat preservation construction difficulty is high, and the air tightness is poor are solved, the system is good in integrity and high in shock resistance, the cost can be reduced, the construction period can be shortened, and the building structure system is widely suitable for various civil buildings from civil houses to high-rise buildings.

Description

technical field [0001] The invention relates to a building structure system of a prefabricated low-energy house, which belongs to the field of prefabricated buildings. Background technique [0002] At present, with the rapid development of my country's economy and the demand for environmental protection and energy conservation, the requirements for building energy conservation standards are getting higher and higher. The current 75% building energy conservation standards are being fully implemented, and ultra-low energy consumption buildings are also being vigorously promoted. Low-energy houses can achieve comfortable living environment and optimal energy efficiency, which is an inevitable trend in the development of the construction industry. [0003] The construction of low-energy houses mainly includes the following technical links: high-performance building thermal insulation, improving the airtightness of buildings, avoiding cold and thermal bridges as much as possible,...

AI Technical Summary

Problems solved by technology

[0004] In view of the above reasons, the object of the present invention is to provide a building structure system of a prefabricated low-energy house, so as to solve the problems in the current low-energy house construction, such as the difficulty in the construction of external wall insulation, the difficulty in solving the airtightness of the building, the high construction cost, Complex process and other issues

Images