杭州奥体中心体育游泳馆结构设计要点  

Key points of structural design for Hangzhou Olympic Center sports swimming pool

作　　者：杨育臣[1] 张琳[1] 朱忠义[1] 奚琦[1] 王毅[1] 杨晓宇 许洋[1] 黄飒 YANG Yuchen;ZHANG Lin;ZHU Zhongyi;XI Qi;WANG Yi;YANG Xiaoyu;XU Yang;HUANG Sa(Beijing Institute of Architectural Design,Beijing 100045,China)

机构地区：[1]北京市建筑设计研究院有限公司,北京100045

出　　处：《建筑结构》2023年第18期87-92,共6页Building Structure

基　　金：北京市建筑设计研究院有限公司科研课题(FJW2010-023)。

摘　　要：杭州奥体中心体育游泳馆为2022年第19届杭州亚运会主场馆,亚运会期间作为篮球、游泳、跳水和花样游泳的比赛场馆。该场馆总建筑面积约39.7万m~2,东西向尺寸609m、南北向尺寸200m,包含一座18000座的体育馆和6000座的游泳馆,是世界上最大的两馆连接体非线性造型场馆。介绍了该场馆的概况、结构体系、设计要点等相关内容。着重阐述了结构设计中的一些关键问题及相应的处理措施,包括超长混凝土结构、体型系数、屋盖参数化、屋盖支承边界、异形跳台,稳定性分析等。Hangzhou Olympic Center sports swimming pool is the main venue of the 19th Hangzhou Asian Games in 2022.It serves as a competition venue for basketball,swimming,diving,and synchronized swimming during the Asian Games.The venue has a total construction area of about 397000 m2,with an east-west dimension of 609 meters and a north-south dimension of 200 meters.It includes a 18000 seat gymnasium and a 6000 seat swimming pool,making it the largest nonlinear modeling venue in the world where two venues are connected.The overview,structural system,design points,and other related contents of the venue were introduced.Some key issues in structural design and corresponding treatment measures were emphasized,including overlength concrete structures,body shape coefficients,roof parameterization,roof support boundaries,special-shaped diving platforms and stability analysis,etc.

关 键 词：杭州奥体中心 异形跳台 超长结构 参数化 施工模拟 稳定性分析 

分 类 号：TU393.3[建筑科学—结构工程] TU973.23