上海市某高层建筑嵌固端的选取  

The Choice of the Partial Fixing of the Tall-Building in Shanghai

作　　者：王娟 WANG Juan(Shanghai Institute of Mechanical&Electrical Engineering Co.Ltd.,Shanghai 200040,China)

机构地区：[1]上海市机电设计研究院有限公司,上海200040

出　　处：《工程建设与设计》2020年第7期36-38,共3页Construction & Design for Engineering

摘　　要：基于上海市某工程实例,探讨了地下室顶板大开孔对嵌固能力的影响。选取地下不同楼层作为嵌固端为变量分别建模计算,通过周期、顶点位移等指标定量地评价了各层的嵌固能力,为相似工程提供参考。Based on an engineering example in Shanghai, the influence of large opening in basement roof on embedment capacity is discussed. Different underground floors are selected as the fixed end as the variables to model and calculate respectively. The fixed capacity of each floor is evaluated quantitatively through the period, vertex displacement and other indicators, providing reference for similar projects.

关 键 词：顶板开洞 高层建筑 嵌固能力 

分 类 号：TU311.2[建筑科学—结构工程]