摘要
针对王铺渡槽上部墩柱结构出现的大开度贯穿性裂缝,经过全面分析和多方案综合对比,采用裂缝化灌、碳纤维加固、外表面刷涂水性环保型乳胶漆外墙涂料作为防护的综合措施对原工程进行有效的加固处理,并结合水利工程的自身特点改进了加固技术工艺,取得了显著的经济和社会效益。
By finding the big penetrating crack in Wangpu Aqueduct upper frusta structure, the task group has adopted the integrated measures of chemical perfusion, carbonized fibre reinforcement and doping external surfaces to effectively reinforce the work, and improved the reinforcing techniques considering the characteristic of hydraulic engineering, made remarkable benefit in social, economic aspects.
出处
《南水北调与水利科技》
CAS
CSCD
2006年第B06期68-69,72,共3页
South-to-North Water Transfers and Water Science & Technology
关键词
水利工程
碳纤维
加固
hydraulic engineering
carbonized fibre
reinforcement
