Nanjing University of Posts and Telecommunications Gymnasium project adopts aluminum magnesium manganese-tight steel structure metal roof for waterproof construction.This article introduces the common problems encountered after use of traditional single-layer metal roofs,construction method of tight aluminum magnesium manganese roof structure,design and treat-ment of key links of construction technology and as well as important nodes such as gutters,gable walls,and eaves.Solving the method of construction of the ultra-large aluminum magnesium manganese board flexible roof system.
维普
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