摘要
提出了带暗柱的Ｔ形柱；进行了４根剪跨比 ＝３．８３３的Ｔ形柱的抗震性能试验，分析了轴压比对其抗震性能的影响，论述了暗柱的设置对提高Ｔ形柱抗震能力的作用；最后，将理论计算结果与实测结果进行了比较，二者符合得较好．
The T-shaped column with concealed column is presented and the tests for seismic behavior of 4 T-shaped columns with shear span ratio 3.833 are completed. The influence ofaxial pressure ratio on seismic behavior is analysed. The function of setting up concealed columnon raising seismic capacity of T-shaped column is discussed. And finally, theoretical calculationresults are compared with real measuring ones, and both are conformable.
出处
《世界地震工程》
CSCD
1999年第3期47-51,62,共6页
World Earthquake Engineering
基金
国家"九五"攻关项目子专题!95-920-01
河北省科委
河北省教委资助
关键词
钢筋混凝上
暗柱
T形柱
抗震性能
试验
reinforced concrete
concealed column
T-shaped colunm
seismic behavior
test
