Wall Attaching Technology of Multi-storey Steel Structure Factory Buildings
With the popularization of the concept of vertical factories and the advancement of construction technology,more and more industrial buildings adopt the structural form of multi-storey steel structure.During construction,mechanical equipment such as tower cranes and construction elevators inevitably need to be temporarily fixed on steel beams.Under horizontal wall forces,the steel beam section is subjected to weak axis forces,resulting in poor load-bearing performance.This article is based on an industrial factory and storage project,and studied the stress characteristics of steel beams under horizontal wall attaching forces.This paper proposes several targeted reinforcement methods.
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