Multi-storey and high-rise prefabricated steel structure non-composite floor supporting system and construction method thereof

Abstract

The invention discloses a multi-storey and high-rise prefabricated steel structure non-composite floor supporting system and a construction method thereof. The multi-storey and high-rise prefabricatedsteel structure non-composite floor supporting system involves supporting cross beams (1), connecting pieces (2) and steel structure beams (3), wherein the end parts of the supporting cross beams (1)are detachably connected with the connecting pieces (2), and the connecting pieces (2) are fixedly connected with the steel structure beams (3). The multi-storey and high-rise prefabricated steel structure non-composite floor supporting system and the construction method thereof can be used for construction of non-composite floors of multi-storey and high-rise prefabricated steel structure buildings, construction efficiency is improved through rapid supporting, secondary transferring is reduced, a working face is created, the construction period is shortened, and the construction cost is saved.

Description

technical field [0001] The invention relates to the field of steel structure buildings, in particular to a multi-high-rise assembled steel structure non-composite floor support system and a multi-high-rise assembled steel structure non-composite floor construction method. Background technique [0002] Prefabricated steel structure buildings have the characteristics of faster installation, guaranteed construction quality, and excellent seismic performance; compared with concrete structures, steel structures have lighter weight, lower foundation costs, and are more environmentally friendly; well-designed steel structure prefabricated buildings , which is more economical than prefabricated concrete buildings. Because of its excellent anti-seismic performance and convenient construction, it is mainly used in multi-level and high-rise civil buildings and other fields. As the floor system of the prefabricated steel structure building, the non-composite floor slab has the function...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problem of low construction efficiency of existing non-composite floors, the present invention provides a multi-high-rise assembled steel structure non-composite floor support system and its construction method. The method can be used in the construction of non-composite floors of multi- and high-rise prefabricated steel structure buildings. Rapid support improves construction efficiency, reduces secondary mishandling, creates a working surface, reduces construction period and saves cost

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