Underground integrated space unit structure

Abstract

The invention belongs to the technical field of underground buildings, and particularly relates to an underground integrated space unit structure. The underground integrated space unit structure comprises a foundation, columns, retaining walls, cross beams, pipe gallery plates, ribbed beams, a roof plate and a bottom plate; and the columns are arranged above the foundation, brackets are arranged on the inner sides of the columns, the cross beams are arranged on the upper parts of the brackets, the pipe gallery plates are arranged on the upper parts of the cross beams, the ribbed beams are arranged on the upper parts of the pipe gallery plates, the roof plate is laid on the upper parts of the rib beams, and finally, the bottom plate is laid. According to the underground integrated space unit structure, the construction depth is shallow, the vertical supporting does not have to bear the weight of a soil body, the reliability of the structure is increased, the upper part and the lower part communicate with each other in a crossing mode to form a unified whole, and the integrity of the structure is increased; steel plates and connecting ribs can effectively prevent the lateral movement of the foundation; and the safety performance of the structure is greatly improved, the use function is increased, the construction period is shortened, construction materials are saved, and production costs are reduced.

Description

technical field [0001] The invention belongs to the technical field of underground buildings, in particular to an underground comprehensive space unit structure. Background technique [0002] At present, urban traffic construction is in full swing, and large and medium-sized cities in my country will surely set off a new round of climax in underground engineering construction. Due to the scarcity of underground space, cities that integrate "urban underground comprehensive pipe corridors, urban underground expressways, and urban underground building spaces" The demand for underground complexes is huge. [0003] The development and construction of underground space in Japan, Europe and the United States is in a leading position. It was the first to advocate and propose the concept of comprehensive and three-dimensional development of underground cities and urban underground spaces. In 1990, it proposed the Tokyo Declaration: Vigorously develop underground space and start a new ...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides an underground comprehensive space unit structure, which is used to solve the problems of "low utilization rate of underground space and large amount of materials", which not only saves engineering investment, but also increases the safety of construction and structural stability. reliability

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