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根据实际的工程问题,针对构件制作、高空吊装和拼装以及施工卸载几个方面对BIM技术在钢结构施工中的应用进行探讨。重点阐述了(1)钢构件的连接和碰撞关系模拟;(2)吊装和拼装过程中结构和构件的变形和内力分析;(3)钢结构卸载过程在BIM软件中模拟的方法。
According to the actual engineering problems, the application of BIM technology in the construction of steel structures is discussed in terms of component making, hoisting and assembling at high altitude and unloading of construction. (1) Simulation of connection and collision of steel components; (2) Deformation and internal force analysis of structure and components during hoisting and assembling; (3) Simulation of steel structure unloading process in BIM software.