摘要
北京市某商业综合楼由于建筑设计的需要、使用功能的多样,导致人流密集、平面超长、竖向不规则,楼板局部不连续等较多复杂情况。介绍了结构本身特点及所采取的针对性应对措施,并对结构进行了弹性计算、温度应力计算、动力静力弹塑性分析以及多模型对比分析,结果表明各指标达到规范要求;最后总结了此类商业综合体的结构设计特点。
Due to the needs of architectural design and diversified functions of a commercial comprehensive building in Beijing,there are many complicated situations such as dense crowd flow,super-long plane,irregular vertical,and partial discontinuity of the floor.The characteristics of the structure itself and the corresponding countermeasures taken were introduced,and the elastic calculation,temperature stress calculation,dynamic static elastoplastic analysis and multi-model comparative analysis of the structure were carried out.The results show that the indicators meet the specifications.Finally,the structural design features of this type of commercial complex were summarize.
作者
贾天悦
孟宪忠
JIA Tianyue;MENG Xianzhong(Beijing Xinhaisha Building Design.Co.,Ltd.,Beijing 100191,China)
出处
《建筑结构》
CSCD
北大核心
2020年第S01期108-113,共6页
Building Structure
关键词
重点设防
温度应力
多项不规则
多模型对比
弹塑性分析
temperature stress
multiple irregularities
multi-model comparison
elastoplastic analysis
