基于BIM的京杭运河特大桥钢结构安装技术研究

RESEARCH ON STEEL STRUCTURE INSTALLATION TECHNOLOGY OF BEIJING-HANGZHOU GRAND CANAL BRIDGE BASED ON BIM

基于BIM技术对京杭运河特大桥钢结构安装中的关键技术进行研究,对钢拱肋拼装扣挂系统和钢主梁拼装支架进行结构稳定性分析,对各节段钢拱肋吊装和桥面板吊装过程进行3D模拟,避免了安装过程中可能出现的碰撞问题,确保工程的安全进行。

Based on the BIM technology,this thesis studies the key technologies in the installation of the steel structure of the Beijing-Hangzhou Grand Canal Bridge.The hoisting process is simulated in 3D,which avoids the collision problem that may occur during the installation process and ensures the safety of the project.