A construction method for connecting beams of super high-rise buildings

Abstract

The invention discloses a construction method for a connecting beam of a super high-rise building. A construction platform is erected by using an on-site tower crane, and then a scaffolding board and a wooden formwork are used to close the construction platform, and the position of the connecting beam on the primary platform is determined according to The design plan is to build a full house of scaffolding. The layered and staged pouring process is used during pouring to effectively reduce the impact of the load of the connecting beam on the primary and secondary construction platforms, and at the same time improve the quality of concrete vibration. Finally, after the strength of the connecting beam meets the design requirements, the secondary and primary construction platforms can be gradually dismantled, and the tower crane can be used to transfer the materials to the position of the next connecting beam, and the construction of another connecting beam can be continued. This construction method has high safety factor, convenient construction period and short period, cost saving by repeated use of materials, and is green and environmentally friendly. The invention is used in the field of high-rise building construction.

Description

technical field [0001] The invention relates to the field of high-rise building construction, in particular to a construction method for a connecting beam of a super high-rise building. Background technique [0002] From a top view, for a building whose overall shape is similar to a U-shaped structure, connecting beams are generally installed at the middle interval of the building, such as figure 1 shown. [0003] With the increasingly diversified and stylized design styles, various suspended structures with large spans, large areas and different shapes are constantly reappearing, which makes the original construction methods and processes face a new round of optimization challenges. The traditional construction methods are From the scaffolding on the ground to the position where the connecting beam needs to be set up, it will consume a lot of manpower, financial resources and construction period. The traditional construction method can no longer solve the problems brought ...

AI Technical Summary

Problems solved by technology

[0003] With the increasingly diversified and stylized design styles, various suspended structures with large spans, large areas and different shapes are constantly reappearing, which makes the original construction methods and processes face a new round of optimization challenges. The traditional construction methods are From the scaffolding on the ground to the position where the connecting beam needs to be set up, it will consume a lot of manpower, financial resources and construction period. The traditional construction method can no longer solve the problems brought about by the quality, safety and construction cost reduction of super high-rise large-span suspended structures.

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