摘要
概述了对地下管道进行非开挖修复后管道衬管在外力作用下压曲变形的形式和过程,分析了衬管压曲变形的特点,介绍了衬管设计的方法及应用,为利用衬管修复地下管道提供了理论依据。
General description was given to the form and process of buckling distortion of liner pipe under the outside force after rehabilitation of ground pipe with trenchless technology.The characteristics of buckling distortion were analyzed,and the design method and application of liner pipe was introduced,so as to provide theoretic basis for ground pipe rehabilitation by using liner pipe.
出处
《中国给水排水》
CAS
CSCD
北大核心
2004年第11期29-31,共3页
China Water & Wastewater
基金
江苏科技大学校管基金资助项目(Y2002No.2)
关键词
非开挖技术
管道修复
衬管
压曲变形
trenchless technology
rehabilitation of pipe
liner pipe
buckling distortion
