摘要
介绍洛阳新区体育场罩棚工程的概况和屋面结构形式,就临时支撑在设计过程中遇到的几个技术问题进行了分析探讨。在桅杆和拉索受力平衡之前,根据施工方案对支撑屋面构件重量的临时支撑位置和数量的确定进行论述;进行了临时支撑的基础设计、穿看台设计和支撑结构本身的设计的论述;根据现场实际情况对临时支撑的使用效果进行了分析。根据该工程临时支撑的使用效果提出了设计临时支撑一般应遵循的原则和建议。
The engineering situation and roof structure of Luoyang New Stadium Canopy Project are introduced in the paper.Several technical problems in the design process of the temporary support are analyzed.Before the mast and cables in power,based on the construction scheme,the position and the number of the temporary supports which support the weight of roof are indentified.The basic design of temporary support,stand design and support itself are discussed.Based on the actual situation on site,the effect of the temporary support is also discussed.According to the effect of the temporary support of the project,the general principles and recommendations for it are presented in the paper.
出处
《钢结构》
2010年第9期44-47,共4页
Steel Construction
关键词
临时支撑
技术研讨
设计
temporary support
technology seminar
design
