长距离顶管工程造价控制分析  

Analysis of Cost Control of Long-distance Pipe-jacking Project

作　　者：刘霞[1] 胡犀 LIU Xia;HU Xi(Chongqing Vocational Institute of Engineering,Chongqing 402200,China;CISDI Thermal ＆ Environment Engineering Co.,Ltd.,Chongqing 401120,China)

机构地区：[1]重庆工程职业技术学院,重庆402200 [2]重庆赛迪热工环保工程技术有限公司,重庆401120

出　　处：《价值工程》2018年第17期59-61,共3页Value Engineering

摘　　要：顶管施工技术作为非开挖施工技术,具有施工过程中不影响地面交通、对施工区域的居民生活影响小、施工周期短、综合成本低等优点,在城市地下管网、穿越铁路公路和河流等地下工程中得到了广泛的应用[1]。本文在顶管法施工技术理论的基础上,结合珠海市供水管网工程中顶管法施工实例,对长距离顶管施工的技术措施及造价进行了分析,为类似工程造价控制提供借鉴。As a non-excavation construction technology, the pipe-jacking construction technology has the advantages of not affecting the ground traffic during the construction process, having a small impact on the residents＇ lives in the construction area, short construction period and low comprehensive cost, etc., so it has been widely used in the underground works, such as underground pipe network of the city, crossing the railway, highway and rivers[1]. On the basis of the construction technology theory of pipe-jacking method and the construction example of pipe-jacking method in Zhuhai water supply pipe network project, this article analyzes the technical measures and construction cost of long-distance pipe-jacking construction, to provide reference for cost control of similar projects.

关 键 词：长距离顶管 沉井 造价控制 

分 类 号：TU723.3[建筑科学—建筑技术科学]