苏州轨道交通控制中心结构设计
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（苏州设计研究院股份有限公司，苏州 215021）[摘要] 苏州轨道交通控制中心大楼为平面及竖向不规则结构。针对主楼中无法落至基础的框架柱，采用斜撑转换，一方面发挥三角斜撑稳定及传力合理的特点，另一方面满足建筑对使用空间的要求。针对工程的不规则情况，通过多软件的比较分析、弹性时程分析、弹塑性静力分析及斜撑转换节点有限元分析，在采取相应抗震措施后的结果表明，结构具有充分的抗震能力。[关键词] 斜撑转换;节点分析;抗震措施中图分类号：TU318 文献标识吗：A 文章编号：1002-848X(2013)S1-0048-04Structural design of suzhou railway traffic control centerZhang Min ,Miao Pingzhou（Suzhou Institute of Architectural Design Co.,Ltd.,Suzhou 215021,China）Abstract：Suzhou rail traffic control center building for the plane and the vertical irregular structure. Column for the main building can not fall to the basis of the framework, bracing conversion, on the one hand, to play a the triangular bracing stable and reasonable force transmission characteristics, on the other hand to meet the construction requirements on the use of space. By comparative analysis of multiple software engineering irregular elastic analysis, elastic-plastic static analysis and the bracing conversion node finite element analysis results show that the structure has sufficient seismic capacity corresponding seismic measures .Keywords：inclined support conversion；nodal analysis；seismic measures作者简介：张敏，教授级高级工程师，一级注册结构工程师，结构副总工程师，Email:min.zhang@siad-c.com。
