摘要
为改善预应力混凝土框架抗震性能，根据试验结果和有关资料，本文提出了抗震设计时应控制配筋指数ω及预应力度ＰＰＲ的建议，并以实例加以说明。
In order to improve the seismic behavior of prestressed concrete ductile frames, the seismic limiting amount of reinforcement, including the reinforcement index ω and the partial prestressing ratio PPR, have been presented in this paper based on experimental results of the aseismic design of such frames. Moreover, a calculated example is given for illustration.
出处
《建筑结构学报》
EI
CAS
CSCD
北大核心
1996年第1期20-28,共9页
Journal of Building Structures
基金
建设部"八.五"科技研究项目
建设部科技发展司提供资助
