西藏那曲辽宁广场工程结构设计

西藏那曲辽宁广场由单层体育馆及多层附属用房组成.采用框架结构,通过采取必要的构造措施,调整结构构件刚度,提高结构的抗扭承载力及采用空间有限元法进行分析计算等手段,解决了设计中存在的斜墙稳定、结构空旷、扭转效应明显及结构局部平面外稳定等问题,使结构满足抗震设防要求.

Structure Design of Liaoning Plaza in Naqu Town of Tibet

Liaoning Plaza in Naqu Town of Tibet contains monolayer gymnasium and multiplayer subsidiary rooms and adopts frame structure.In order to build a inclined periphery wall and meanwhile decrease its own weight,to solve the structure torsion affect brought by inclined wall,and to solve intension and stability brought by 6.0m height hanging rain shed,through taking some necessary structure measures,the firm degree of the structure component is adjusted,the structure's power of bearing the weight of assisting wring is increased,and the space finity member law is adopted to analyze calculation.These measures solve many problems,such as the stability of inclined wall,hollowness of structure,torsion affect distinctness,local structure out plane stability,etc.The structure meets the requirement of becoming safe and resisting shade.