北京水务Issue(2)：36-40,5.DOI:10.19671/j.1673-4637.2025.02.08
闸门原位除锈防腐技术在卢沟桥分洪枢纽工程中的应用
Research and application of environmentally friendly gate on-site rust removal and corrosion protection technology in Lugouqiao Diversion Hub
张旭康 1隗永龙 1蔡歆屿 1苏建心 2陈刚 1姜龙远1
作者信息
- 1. 北京金河水务建设集团有限公司 北京 102206
- 2. 北京市永定河管理处 北京 100165
- 折叠
摘要
Abstract
In order to address the challenges of long construction periods,high costs,and uncontrollable quality associated with the disassembly and off-site coating of steel gates for anti-corrosion and rust removal,a closed environmental protection shed was constructed using disk-buckle scaffolding and fireproof canvas combining with a pulse bag dust removal system in front of the gate chamber by forming a dynamic dust control system.Taking the risk elimination and reinforcement project of the Lugouqiao Diversion Hub on Yongding River as a case study,the application of an environmentally friendly in situ anti-corrosion and rust removal technology was investigated.The results indicated that this technology enabled the integrated construction of the entire anti-corrosion and rust removal process for steel gates.The construction quality met the design requirements,the construction period was reduced by 25 days compared to the traditional approach,and costs were lowered by 1.3026 million yuan.The application of this technology ensured the anti-corrosion quality of the gates,achieved a coordinated optimization of economic and ecological benefits,and provided a technical reference for similar projects.关键词
除锈防腐/钢闸门/原位/卢沟桥分洪枢纽Key words
rust removal and anti-corrosion/steel gate/in situ/Lugouqiao Diversion Hub分类
建筑与水利引用本文复制引用
张旭康,隗永龙,蔡歆屿,苏建心,陈刚,姜龙远..闸门原位除锈防腐技术在卢沟桥分洪枢纽工程中的应用[J].北京水务,2025,(2):36-40,5.
