【摘要】 借助国内外的研究成果,阐述了预应力混凝土结构的抗震性能、震害表现及抗震设计要求,并提出预应力混凝土结构的阻尼比及水平地震作用取值的建议,可供工程技术人员参考。更多还原

【Abstract】 Using the achievements in the field at home and abroad for reference, this paper discusses the aseismic behavior, phenomenon of aseismic hazard and demands for aseismic design of prestressed concrete structures and proposes engineers the reference value of damping ratio of prestressed concrete structures and the reference value of lateral load of earthquake.更多还原