节点文献
钢筋混凝土带暗柱T形柱抗震性能试验研究
TESTING STUDY ON SEISMIC BEHAVIOR OF RCT-SHAPED COLUMN WITH CONCEALED COLUMN
【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.
【Abstract】 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.
【关键词】 钢筋混凝上;
暗柱;
T形柱;
抗震性能;
试验;
【Key words】 reinforced concrete; concealed column; T-shaped colunm; seismic behavior; test;
【Key words】 reinforced concrete; concealed column; T-shaped colunm; seismic behavior; test;
【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
- 【文献出处】 世界地震工程 ,WORLD INFORMATION ON EARTHQUAKE ENGINEERING , 编辑部邮箱 ,1999年03期
- 【分类号】TU375
- 【被引频次】64
- 【下载频次】136