北京某活动中心结构设计  

STRUCTURAL DESIGN OF AN ACTIVITY CENTER BUILDING IN BEIJING

作　　者：周亭 谢伟 尹青 邢岩 刘晋铭 俞煌 ZHOU Ting;XIE Wei;YIN Qing;XING Yan;LIU Jinming;YU Huang(Defense Engineering Research Institute of Military Sciences,Beijing 100036,China)

机构地区：[1]军事科学院国防工程研究院,北京100036

出　　处：《低温建筑技术》2020年第12期81-85,共5页Low Temperature Architecture Technology

摘　　要：针对工程中存在的刚度偏心、楼板严重不连续、长宽比超限、结构超长、整体抗浮和局部抗浮、大跨度屋盖情况,结合概念设计和计算分析,通过创新结构形式、结构构件灵活布置及钢筋排布,较好实现了整体结构的抗震目标和重点部位的抗力目标。The building has characteristics of stiffness eccentricity,floor discontinuity,out-of-code length-width ratio,and super long structure,overall anti-floating and local anti-floating,large-span roof.The earthquake resistant target of the whole structure and the resistance target of key parts were achieved based on the innovative structural form,flexible arrangement of structural members and purposeful reinforcement arrangement,and combined with the conceptual design and calculation analysis.

关 键 词：刚度偏心 楼板不连续 抗浮设计 大空间设计 超长结构 

分 类 号：TU318[建筑科学—结构工程]