摘要
对雷州青年运河灌区渠道衬砌工程中3种围堰施工方案进行对比,最后确定的组合式围堰及其施工方法能够充分利用槽钢、夹板、彩条布自身结构性能的特点,解决组合式围堰挡水导流问题,降低了围堰被破坏的风险和施工难度,加快了围堰施工速度,降低围堰总造价;总结组合式围堰的施工经验,为类似工程组合式围堰施工及布置等技术问题提供借鉴。
The comparison is made among three kinds of cofferdam construction scheme of lining project of Leizhou youth canal irri- gation channels. Combined cofferdam and construction method can make full use of steel, plywood, color of the cloth structure per- formance. Combined cofferdam retaining water diversion problem is solved, and the risk and difficulty of construction cofferdam are greatly reduced, also the cofferdam construction speed is accelerated, the total cost of the cofferdam is reduced. Construction experi- ence of combined cofferdam has been summarized, which providing the reference for the similar engineering combined cofferdam construction and arrangement of the technical problems.
出处
《广东水利水电》
2016年第8期33-36,共4页
Guangdong Water Resources and Hydropower
关键词
运河
组合式围堰施工
渠道衬砌
施工新技术
canal
combined cofferdam construction
canal lining
construction of new technologies
作者简介
陈洪伟（1985-），男，硕士，工程师，从事水利工程建设管理及水利工程施工管理工作。
