摘要
介绍了顶管隧道对接施工中的设备改造、施工技术、风险和应急措施。以上海市污水治理三期UWW1.5标工程和杨高中路电力隧道工程为例,证实了顶管隧道对接施工具有节约社会资源(土地、管线及房屋搬拆迁、交通等)、缩短工期、节省投资、实现更长距离顶管等特点,有相当大的经济效益、社会效益及环境效益。
The author introduced the construction of jacking pipelines jointed including its equipment refabrication, construction technique, risk and emergency measures. Taking 2 cases of the bid UWW1.5 project of Shanghai Sewage Treatment (Ⅲ Phase) and electric power tunnel project of Yanggao Mid Rd., the jacking pipeline jointed underground is proved to have bright economic, social and environmental effects with a lot of advantages including saving social resources & investment, shortening construction time, carrying out longer distance jacking pipelines, etc.
出处
《中国市政工程》
2007年第4期57-59,共3页
China Municipal Engineering
关键词
顶管隧道
掘进机
地下对接
施工技术
jacking pipeline tunnel
jacking machine
jointed underground
construction technique
