“夹克法”在水下墩柱修复加固工程中的应用

Application of Jacket Method in Repair and Reinforcement of Underwater Pier Column

"夹克法"适用于各种受冲刷、腐蚀的结构墩柱等部位的修复加固,具有修复加固、提高耐久性和防腐蚀的作用。相对传统的施工方法,"夹克法"不用在水下搭建围堰就可直接施工,具有后期清理简单、对周边环境影响少等明显优点,能大大降低施工措施费用、缩短施工工期,是一种经济、高效的水下墩柱修复加固解决方案。

'Jacket Method' is applicable to many kinds of repair and reinforcement of the structural pier and other parts subject to erosion and corrosion, with certain effects of repairing and reinforcement, improving durability and anti-corrosion.Compared with traditional construction methods, 'Jacket Method' can be applied directly without cofferdam construction,showing obvious advantages of simple cleaning and less impact on the surrounding environment, which can greatly reduce construction measures cost and shorten the construction period, making it a cost-saving and highly-efficient underwater pier restoration and reinforcement solution.