摘要
在高烈度地震区,相邻框架梁跨度相差过大时,可以将短跨框架梁按照连梁设计。通过工程实例,分析了将短跨框架梁按照连梁设计的准确性和可行性,并指出了设计时应注意的事项。
In high seismic intensity zone,when the spans of adjacent frame beams have great difference,the short-span frame beam can be designed as coupling beam.Based on an engineering example,the accuracy and feasibility of designing short-span frame beam as coupling beam were analyzed,and the problems should be paid attention to in design were preasented.
出处
《建筑结构》
CSCD
北大核心
2011年第8期40-43,33,共5页
Building Structure
关键词
短跨框架梁
连梁
地震作用
跨高比
short-span frame beam
coupling beam
earthquake action
span-depth ratio
