Detection Identification and Reinforcement of Prestressed Concrete Arch Slab Roof Truss
Prestressed concrete arch roof structures play a crucial role in grain storage facilities in China.As the primary structural form for grain silo roofs,conducting research on their inspection and assessment holds significant practical guidance implications.From the current research situation of our country,most of the research focuses on construction technology and construction design,and there is relatively little discussion on detection and reinforce-ment technology.In this paper,the prestressed concrete arch slab roof truss of Luoshan National Grain Reserve Stor-age is selected as the research object,and the engineering detection,bearing capacity checking,numerical simula-tion and reinforcement design are studied.This series of research achievements not only provides a scientifically reli-able theoretical foundation and parameterized models for the inspection and assessment of prestressed arch structures but also offers new insights for the strengthening design of similar engineering projects.
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