基于BIM的大跨度钢坝闸安装施工技术  

BIM-based Installation and Construction Technology for Long-span Steel Dam Gates

作　　者：李有平 朱国林 王永强 余光勇 LI Youping;ZHU Guolin;WANG Yongqiang;YU Guangyong(Sinohydro Bureau 10 Co.,LTD.,Chengdu Sichuan 610036)

机构地区：[1]中国水利水电第十工程局有限公司,四川成都610036

出　　处：《四川水力发电》2024年第3期8-10,28,共4页Sichuan Hydropower

摘　　要：大跨度钢坝闸作为景观挡水建筑物广泛应用于城市河道生态治理工程中,其现场安装工程量大、安装精度要求高。以西昌市“三河六岸”生态治理一期工程东河85 m及西河49 m两座大跨度钢坝闸为对象,通过应用BIM技术,建立了钢坝闸门三维模型,对钢坝闸安装工艺进行了优化处理,有效地提高了闸门一次安装的合格率,所取得的经验对类似大跨度钢坝闸门的安装具有较好的参考价值。Long-span steel dam gates are widely used as landscape water retaining structures in urban river ecological management projects.The on-site installation of gates requires a large amount of work and high installation accuracy.The paper takes two long-span steel dam gates,85 meters in the East River and 49 meters in the West River,as the objects of the first phase of the"Three Rivers and Six Banks"ecological governance project in Xichang City.By applying BIM technology,the three-dimensional model of the steel dam gates are established,and the installation process of the steel dam gates are optimized to effectively improve the qualification rate of the gate installation,which provides good reference for the installation of similar long-span steel dam gates.

关 键 词：大跨度钢坝闸 BIM 安装 施工技术 西昌市“三河六岸” 

分 类 号：TV7[水利工程—水利水电工程] TV52TV547.1