广东奥林匹克体育场火炬计算分析  

ANALYSIS OF TORCH OF GUANGDONG OLYMPIC STADIUM

作　　者：崔晓强[1] 郭彦林[1] 

机构地区：[1]清华大学土木系,北京100084

出　　处：《钢结构》2003年第1期43-45,共3页Steel Construction

摘　　要：广东奥林匹克体育场为第九届全国运动会的主体育场。在悬吊火炬设计和计算分析中有如下几个关键问题 :如何保证火炬在长时高温荷载作用下 ,结构的强度、刚度和稳定性要求 ;在上述要求得到保证的前提下 ,如何保证大屋盖的正常工作 ;如何设置稳定索 ,才能使火炬具有一定的漂移能力。根据上述问题 ,进行了分析研究。Guangdong Olympic Stadium is the main stadium of the 9th national games.There are some key problems in the analysis and design of the suspension torch in the stadium.The first one is how to guarantee the strength,stiffness and stability of the torch under long time high temperature load;the second one is how to guarantee the safe work of the roof of the stadium on condition of solving the first one;the third one is how to erect a stable cable to let the torch have the drift space.These problems are introduced and analyzed.

关 键 词：广东 奥林匹克体育场 计算 荷载 屋盖 悬吊火炬 稳定性 悬吊结构 

分 类 号：TU393[建筑科学—结构工程]