【摘要】 以具体工程为例介绍了大跨空间结构一些常见问题的解决方法,主要包括看台处混凝土框架斜梁设计时如何建模更加合理,更加接近构筑物的实际受力情况以及超长混凝土结构由于特殊的使用功能及施工工艺而不能设缝时的解决方案.更多还原

【Abstract】 This paper takes a specific project as a case study to illustrate solutions for certain frequent problems happened in designing a large-span spatial structure like a gym.The major issues are discussed that an engineer may meet in designing an oblique beam of concrete frame spectators’ loading condition stand.These issues include an optimum modeling method which is more suitable for the actual loding condition,and the solutions for a super-long concrete structure without joint when demanded by special functions and construction technique.更多还原