摘要
顶管施工是立体交叉工程施工最为简捷、经济的施工方法,广泛应用于水利、交通、城建等工程建设中。文章通过顶管工程施工的实际案例,叙述了减少管道摩阻力的技术方法,通过进行施工方案优化,实际施工中取消了中继间方案,加快了施工进度,降低了工程造价,同时也保证了工程质量,取得了理想效果。
Pipe jacking construction is the most simple and economical construction method for the grade separation engineering construction,which is widely used in the construction of water conservancy,transportation,urban construction and other projects.The technical method to reduce the friction resistance of pipelines is described through the practical case of pipe jacking project construction.The intermediate relaying room plan is canceled in the actual construction through the optimization of the construction plan,thereby speeding up the construction progress,reducing the cost of the project,guaranteeing the quality of the project,and achieving the ideal effect.
作者
杨靖
葛明坤
陈新洋
YANG Jing;GE Mingkun;CHEN Xinyang(Kunshan Water Conservancy Construction and Installation Engineering Co. , Ltd. , Kunshan 215300, China;Suzhou Water Conservancy Construction Supervision Co. , Ltd. , Suzhou 215100, China;Kunshan Design Institute of Urban Construction & Development Co. , Ltd. , Kunshan 215300, China)
出处
《中国水能及电气化》
2020年第9期55-58,共4页
China Water Power & Electrification
关键词
顶管
施工
优化
pipe jacking
construction
optimization
