赤峰体育中心体育场结构设计  

Structural design of the stadium of Chifeng Sports Center

作　　者：孙海林[1] 霍文营[1] 陆颖[1] 吴先坤 郝国龙[1] 罗敏杰[1] 刘会军[1] 

机构地区：[1]中国建筑设计研究院,北京100044

出　　处：《建筑结构》2013年第S1期300-304,共5页Building Structure

摘　　要：赤峰体育中心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。本文主要介绍了主体混凝土结构设计、屋面挑篷的结构选型和分析设计,阐述了复杂结构建模分析设计、风洞试验、超长结构设计等关键问题。Reinforced concrete frame and steel roof composed of tube trusses were used in the structural design of the stadium of Chifeng sports center. Wind tunnel test was carried out to determine parameters for wind effects calculation of the cantilever roof. Structure selections of the main concrete structure and large cantilever roof were introduced. The model and analysis of the complex structure shape,wind tunnel test and design of the super-long structure were emphasized.

关 键 词：湿陷性黄土 超长结构 大悬挑挑篷 管桁架 风洞试验 

分 类 号：TU318[建筑科学—结构工程]