劲性混凝土柱的试验及应用研究
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摘要
介绍了14根箱形钢骨混凝土柱及4个由劲性混凝土柱与钢筋混凝土梁构成的组合框架节点的试验结果.提出了劲性混凝土柱正截面承载力的全过程分析、简化计算公式以及组合框架节点新的构造方案;介绍了劲性混凝土柱在我国两幢高层建筑中的应用
The experiment results of 14 SRC column specimens and 4 composite joint specimens in which the steel skeleton is a pipe with box section are reported. The calculation methods of normal section strength of SRC columns including nonlinear whole process analysis and simplified calculating formulae are proposed. Theoretical results are in agreement with the test data. A new construction scheme for the frame composite joints with SRC column and RC beam is put forward. The practical examples of SRC columns for two tall buildings in Nanjing and Guangzhou are presented.
引文
1池田尚治.钢混凝土组合结构手册.北京:地震出版社,1992.1~42唐九如.钢筋混凝土框架节点抗震.南京:东南大学出版社,1989.23~763沈文都,孙慧中.劲性钢筋混凝土偏心受压构件正截面承载力试验研究.建筑科学,1992(4):25~304徐明.劲性钢筋混凝土柱与节点的初步试验研究:[学位论文].南京:东南大学土木工程学院,1997

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