Construction method of super high-rise portal building

Abstract

The invention provides a construction method for a super high-rise door-shaped building, which comprises the following steps in sequence: S11: constructing the steel structure of the two buildings synchronously, and conducting concrete construction to the accomplished steel structure; S12: when the construction of the steel structure of the two turrical buildings arrive at the height of combining, constructing the combining section of the two turrical buildings, and realizing temporary connecting of the steel structure of the combining sections of the two turrical buildings by hinging the trusses of the two turrical buildings; S13: when the concrete and steel structures of the core canister structures of the two turrical buildings are accomplished, and the height of the outer frames of the steel structure of the two turrical buildings are constructed at least higher than the steel structure of the combining sections, selecting opportunity to realize concreting of the two combining section trusses by welding according to the actual tested stress data, constructing the steel structure of the combining section continuously when conducting concreting, and the steel structure of the combining section and the outer frame concrete can be conducted after the concreting is accomplished. The method provided by the invention greatly shortens the construction period.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a construction method for a super high-rise gate-shaped building. Background technique [0002] As a special structural form of super high-rise buildings, super high-rise portal buildings are relatively rare in today's architectural forms. It usually includes two towers, and the tops of the two towers are connected by the closing section structure. There are relatively few researches on the high-altitude closing construction of the super high-rise twin towers, especially around ensuring the safety and reliability of the super high-rise twin tower closing construction, improving the There are not many construction control closed-loop systems with prediction, implementation, monitoring, evaluation and control functions to improve construction efficiency and speed up construction progress. There is a lack of efficient, fast and standardized construction methods in the prior art...

AI Technical Summary

Problems solved by technology

There is a lack of efficient, fast and standardized construction methods in the prior art

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