摘要
文章通过对一榀预压装配式预应力混凝土框架在低周反复荷载作用下的试验,深入研究了预压装配式预应力混凝土框架的裂缝分布、破坏形态、滞回曲线及位移延性等抗震性能。研究结果表明,预压装配式预应力混凝土框架具有良好的抗震性能。
Based on the experiment on a prestressed concrete frame with beam-column subassemblages under low reversed cyclic loading, the crack distribution, failure pattern, hysteresis curve, and displacement of the frame are studied systematically. The results show that the prestressed concrete frame with beam-column subassemblages has better seismic performance.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
北大核心
2006年第1期84-87,共4页
Journal of Hefei University of Technology：Natural Science
基金
安徽省建设厅科技基金资助项目(JKX0401)
关键词
预压装配式
预应力混凝土框架
破坏形态
抗震性能
延性
subassemblage
prestressed concrete frame
failure pattern
seismic performance
ductility
