摘要
以山东某酒店为多项不规则的复杂高层建筑为例,针对楼板开大洞、刚度突变、局部预应力大跨度结构等问题,通过PMSAP进行楼板应力分析,利用MIDAS对整体结构进行大震下的静力弹塑性分析,分析表明该结构能够满足预定的性能目标。
Taking a hotel in Shandong province as an example,aiming at the problems of large opening of floor slab,sudden change of stiffness,local prestressed large-span structure and so on,the stress analysis of floor slab is carried out through PMSAP,and the static elastic-plastic analysis of the whole structure under large earthquake is carried out by MIDAS. The analysis shows that the structure can meet the predetermined performance objectives.
作者
黄兴龙
王益超
Huang Xinglong;Wang Yichao(Shandong Huake Planning Architectural Design Co.,Ltd.,Liaocheng 252000,China)
出处
《山西建筑》
2020年第2期45-47,共3页
Shanxi Architecture
关键词
楼板应力分析
刚度突变
静力弹塑性分析
stress analysis of slabs
stiffness mutation
static elastoplastic analysis
