苏州奥体中心单层索网屋盖结构关键创新技术研究与应用

Research and Application of Key Innovative Technologies for Single-layer Cable Net Roof Structure of Suzhou Olympic Sports Center

苏州奥体中心(又称"苏州工业园区体育中心",简称"苏体")位于苏州工业园区核心区,包括"一场两馆一中心",总占地面积60 hm^(2),总建筑面积约38.6万m^(2),总投资约50.8亿元。苏体被称为"第五代体育建筑代表作",其体量巨大、建筑优美、结构精巧、施工精湛、功能完备、性价比合理。体育场、游泳馆屋盖结构采用大跨结构工程领域最前沿的技术和新材料、高强材料。体育场跨度为国内最大跨度的马鞍形大开孔轮辐式单层索网结构;游泳馆为国内首次将直立锁边金属屋面设置在单层正交索网结构体系上;结构体系简洁轻盈,填补了国内超大跨度单层索网结构的空白。苏州工业园区体育中心(体育场,游泳馆)获第十八届中国土木工程詹天佑奖。

Suzhou Olympic Sports Center(also known as"Suzhou Industrial Park Sports Center",or"Su Sports Center"for short)is located in the core area of Suzhou Industrial Park,including"one venue,two venues and one center",with a total area of 60 hectares and a total construction area of about 386,000 Square meters,the total investment is about 5.08 billion yuan.Su Ti is known as"the representative work of the fifth generation of sports architecture".It has huge volume,beautiful architecture,exquisite structure,superb construction,complete functions,and reasonable cost performance.The roof structure of the stadium and swimming pool adopts the most cutting-edge technology,new materials and high-strength materials in the field of large-span structural engineering.The stadium span is the saddle-shaped large-opening spokes single-layer cable net structure with the largest span in China;the natatorium is the first domestic vertical seam metal roof to be installed on a single-layer orthogonal cable-net structure system;the structure system is simple and light,filling The domestic super-span single-layer cable net structure is blank.This project has been awarded the 18th China Tien-yow Jeme Civil Engineering Prize.