论文部分内容阅读
一、引论1981年6月,美国应用技术委员会(ATC)在美国科学基金会的赞助下,对钢筋混凝土框架节点和剪力墙两个主题进行了评述,目的在于对现有的地震工程研究资料进行解释和传播。其中节点小组总结分析了自1976年 ACI-ASCE 联合委员会第352号报告发表以来至1983年期间所发表的五十篇以上有价值的报告和论文,并与当前的规范方法进行了比较。通常在实验室所观察到的节点变形极
I. INTRODUCTION In June 1981, under the sponsorship of the American Science Foundation, the American Applied Technology Committee (ATC) reviewed two topics: reinforced concrete frame joints and shear walls, with the aim of studying existing seismic engineering. Information is explained and disseminated. The node group summarized and analyzed over 50 valuable reports and papers published since the publication of ACI-ASCE Joint Committee Report No. 352 in 1976 to 1983, and compared them with the current normative methods. The node deformation poles usually observed in the laboratory