石家庄省会体育中心体育场结构设计
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（1 中国中建设计集团有限公司（直营总部），北京 100037； 2 北京市建筑设计研究院有限公司，北京 100045）［摘要］针对石家庄省会体育中心体育场结构方案，取三种计算模型进行分析比较：下部混凝土结构分缝单独计算、上部钢结构罩棚单独计算模型；下部混凝土结构分缝与上部钢结构罩棚不设缝整体计算模型；下部混凝土结构分缝与上部钢结构罩棚分缝分段整体计算模型。同时考虑抗震性能化设计，针对结构构件重要程度的不同区别对待。而且体育场的平面尺寸较大，由于罩棚和看台均处于露天环境，温度应力需要引起足够重视。［关键词］体育场; 抗震性能化设计; 超长结构; 温度应力中图分类号：TU375.2 文献标识码：A 文章编号：1002-848X(2014)23-0015-05Structural design of Shijiazhuang Provincial Sports Center StadiumWang Zhixing1, Gu Yanning1, Zhou Jianfeng1, Zhang Hao2, Ma Jingyou2, Xue Kai1, Yi Shuihan1, An Ligang1, Ji Haixia1(1 China Construction Enginerring Design Group Corporation Limited(Head Quarter), Beijing 100037, China; 2 Beijing Institute of Architectural Design, Beijing 100045, China)Abstract: Three calculation models of structural schemes of Shijiazhuang Provincial Sports Center Stadium were analyzed and compared, including the separately calculated model of lower part concrete structure with joints and upper part steel canopy, the integrally calculated model of lower part concrete structure with joints and upper part steel canopy without joints, the integrally calculated model of lower part concrete structure with joints and steel canopy with joints. Performance-based seismic design was considered discriminately based on the importance of the structural members. In addition, the temperature stress should be paid highly attention to considering the large scale of the stadium and outdoor conditions of canopy and platform.Keywords: stadium; performance-based seismic design; super-long structure; temperature stress作者简介：王志兴，高级工程师，一级注册结构工程师，Email:wang.zhixing@cscec.com。
