大跨度网架钢结构设计方案与优化研究

RESEARCH ON DESIGN SCHEME AND OPTIMIZATION OF LARGE SPAN GRID STEEL STRUCTURE

大跨度空间钢结构以其优美的外形、灵活的布局以及良好的地震反应能力而得到了广泛应用。在此基础上,此类型工程项目在实际的施工过程中尚存在着诸多建设难题。为此,研究结合实际工程需要根据结构特点、现场条件、工期要求及吊装设备等因素,制订更加符合安全科学与施工效能的施工计划,从而有效解决工程建设中的关键性难题。

Large span spatial steel structures have been widely used due to their beautiful appearance,flexible layout,and excellent seismic response capability.On this basis,there are still many construction difficulties in the actual construction process of this type of engineering project.To this end,research should be combined with practical engineering needs to develop a construction plan that is more in line with safety science and construction efficiency based on factors such as structural characteristics,site conditions,schedule requirements,and lifting equipment,in order to effectively solve key problems in engineering construction.