大跨度钢结构屋面卸载过程分析

摘要

Taking the Yancheng gymnasium project as the background,this paper introduced the large span steel structure roofing unloading plan of this project,through the monitoring to member bar stress and structural deformation,analyzed the security of unloading process,and obtained some valuable conclusions,provided good references for similar works.%以盐城体育馆工程为背景，介绍了该工程大跨度钢结构屋面卸载方案，通过对杆件应力和结构变形进行监测，分析了卸载过程的安全性，并得出了一些有价值的结论，以供类似工程参考借鉴。