摘要
上海市第一人民医院新建医疗综合楼结构存在扭转不规则、平面尺寸突变、抗侧力构件不连续、斜柱转换等超限情况。介绍了结构的工程特点和针对结构超限情况采取的相应抗震措施,并对结构进行了弹性分析、时程分析、楼板应力分析和静力弹塑性分析,结果表明各项指标均能满足规范要求。最后归纳总结了医疗建筑的特点及其对结构设计的特殊要求。
Out-of-code characteristics exist in structure of new Comprehensive Medical Building for Shanghai Central Hospital,including torsion irregularity,plane size variation,discontinuity of lateral-resisting components and inclined column conversion. The project characteristics of the structure were introduced as well as corresponding seismic measures for out-of-code characteristics of the structure. The elastic analysis,time-history analysis,slab stress analysis and static elastic-plastic analysis were carried out on the structure. Results show that all the indices can meet the code requirements.The characteristics of medical buildings were summarized and the special requirements for the structural design were also introduced.
出处
《建筑结构》
CSCD
北大核心
2016年第1期71-74,81,共5页
Building Structure
关键词
超限高层结构
抗震措施
医疗建筑
斜柱转换
out-of-code high-rise structure
seismic measure
medical building
inclined column conversion
