摘要
根据６个配角钢骨架空腹式型钢砼框架柱的试验，研究了该类框架柱在低周反复循环加载条件下的破坏形态和滞回性能，提出了能反映空腹式型钢砼框架柱性能的退化三线型恢复力模型及其特征点的计算方法．
Based on the tests of 6 specimens of steel reinforced concrete frame columns with lattice type steel skeleton,their failure mechanism and hysteresis are investigated under reversed low cyclic loading. A model of trilinear retrograde restoring force and its feature points are also presented, which reflect the properties of the lattice type steel reinforced concrete frame column.
出处
《西安建筑科技大学学报（自然科学版）》
CSCD
1999年第1期32-34,39,共4页
Journal of Xi'an University of Architecture & Technology(Natural Science Edition)
基金
陕西省科技基金
陕西省建设厅科技研究发展计划项目
关键词
空腹式型钢
混凝土框架柱
恢复力性能
lattice type steel reinforced concrete column, hysteresis, model of restoring force
