- 摘 要
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(中国建筑设计研究院,北京 100044)
[摘要] 主要介绍了鄂托克旗体育中心体育场结构设计的主要内容,包括结构体系和抗侧力体系选择、结构计算分析、构造处理措施等内容。体育场下部采用钢筋混凝土框架结构,挑篷采用平面管桁架结构,对屋盖大悬挑平面管桁架进行了风洞试验以确定风载计算参数。主要阐述了复杂结构建模分析设计、超长结构设计、预制看台结构设计、屋面挑篷的结构选型和分析设计、风洞试验等关键问题。
[关键词] 预制看台;超长结构;大悬挑挑篷;管桁架;风洞试验
中图分类号: TU318 文献标识码: A 文章编号:
作者简介:孙海林,博士,高级工程师,一级注册结构工程师,一级注册建筑师,Email: sunhailin@cadg.cn。
Structural design of the stadium of Etuoke Sports Center
Sun Hailin, Huo Wenying, Gao Fanghua, Lu Ying, Xu Dejun, Luo Minjie
(China Architecture Design and Research Institute, Beijing, 100044, China)
Abstract: This paper introduces the structural design of the Stadium of Etuoke Sports Center, including the selection of structural system, structural analysis and the design of the details. Reinforced concrete frame and steel tube trusses were used. Wind tunnel test was carried out to determine parameters for wind effects calculation of the cantilever roof. he main concrete structure and were introduced. The model and analysis of the complex structure shape, design of the super-long structure and precast stand slab, structure selections of large cantilever roof and wind tunnel test were emphasized.
Keywords: precast stand slab;super-long structure; large cantilever roof; tube trusses ; tunnel test
参 考 文 献
[1] 内蒙鼎宸地震工程勘察有限公司. 鄂托克旗体育场工程场地地震安全性评价报告. 2011.
[2] GB 50011—2010 建筑抗震设计规范[S]. 北京: 中国建筑工业出版社,2010.
[3] 中国建筑科学研究院. 鄂托克旗体育中心风洞测压试验报告. 2011.
[4] GB 50011—2012 建筑结构荷载规范[S]. 北京: 中国建筑工业出版社,2012.