某综合体育馆双曲抛物面钢网架施工

摘要

The finite element model of prefabricated bridge and bridge completion status were estab lished respecfively. The value of the loading was determined according to the principle of equal bending moment in the key section. Combined with practical engineering,it illustrates the process of static load test in detail, and analyzes its result to show that the rigidity, strength and anti -crack quality of small box beam in the project all comfort the design and code requirement.%中国海洋大学综合体育馆屋面结构为双曲抛物面结构,该体育馆为第十一届全运会女篮决赛的比赛场馆,是青岛市的重点建设项目.根据本工程实际情况,研究运用条形支撑悬臂扩展拼装技术,减少了网架支撑数量、降低了成本、加快了施工速度,提高了安装精度和整个钢网架屋面的施工质量,本工程的圆满成功为同类工程的施工提供了有益的参考.