This paper proposed the methods for distribution and safety check of bearing force of multi-layer reinforced concrete structure in construction and construction load in related floors.

提出多层钢筋砼结构在施工期间，施工荷载在各相关楼层间的分配及承载力安全性复核的方法。

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So that, the wax layer carton has advantages of moisture resistance, water resistance, strong bearing force, high temperature resistance and low temperature resistance.

所述蜡层纸箱防潮、防水，承重力强，耐高温，耐低温。

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So that, the wax layer carton has advantages of moisture resistance, water resistance, strong bearing force, high temperature resistance and low temperature resistance.

所述蜡层纸箱防潮、防水，承重力强，耐高温，耐低温。

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