大连国际会议中心项目运用Midas 7.8版本软件的施工顺序加载分析模块对该项目的超大悬挑部分卸载过程进行了施工模拟分析,对比传统的线性卸载方法,指出了超大悬挑钢结构平台的卸载需要考虑几何非线性的情况,可为类似工程的加工和安装提供指导.%The Super Cantilevered Steel Platform of Da-Lian International Conference Centre is used the modul of construction sequential add load analysis of the Midas 7.8, analyzed the unload process of the steel platform of the main structure. Compared the traditional linear unload technology, indicated the importance of geometry nonlinear of the steel platform, which can provide some experiences to the construction and fabrication of the steel member of the project.
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