(中国建筑设计研究院 北京 100044)
【提要】北京数字出版信息中心的结构特点为层层缩进，内设庭院，采用了斜框架，外挑尺寸大。工程结构采用了框架剪力墙体系。在结构设计中，对框架的总剪力按照UBC规范进行了调整，放大了斜框架柱的内力，根据调整结果进行结构配筋。结构的整体计算分析表明，变形和承载力都满足要求，说明结构设计合理。
【关键词】 框架剪力墙结构 剪力调整 斜框架 计算分析
Structural Design of Beijing Statistic Publication Information Centre/Zhang Shoufeng,Zheng Hongwei,He Xiangyu,Zhou Yan(China Architecture Design & Research Group,Beijing 100044,China)
Abstract:The structure of Beijing Statistic Publication Information Center characterizes retraction layer by layer,court arranged inside,inclining frame and large size overhang.The frame shearwall system is adopted in design.The total shear force is adjusted according to the UBC code,and the internal force of the inclining frame column is enlarged.The reinforcement is calculated based on the adjusted forces.The calculation results of the structure show that the deformation and bearing capacity satisfy the requirement of code,and the structural design is rational.
Keywords:frame shearwall structure; shear force; adjustment; inclining frame; calculation; analysis