摘要
通过一组钢筋砼框架柱构件抗震弯剪破坏的试验研究,对塑性铰区的几种破坏形态、主要破坏特征及其破坏条件,进行了深入的研究,讨论了构件塑性铰区主要破坏形态的分类标准,为混凝土框架柱的抗震延性设计提供了试验依据。
For more reliable design method of ductility reinforced concrete columns the shear tests of 10 columns and analysis under cyclic load have been made. In the article the suffering failure of columns within yield hinge regions and classified standard are expressed in detail to end the confusion of expression.
出处
《河南科学》
2004年第6期815-817,共3页
Henan Science
关键词
框架柱
塑性铰区
延性
弯曲剪切受拉破坏
弯曲剪压破坏
弯曲破坏
frame columns
plastic-hinge region
ductility
diagonal splitting failure after longitudinal reinforcement yielding
shear compression failure after longitudinal-reinforcement yielding
flexure failure
