大口径玻璃钢夹砂管的顶力分析与应用  

Analysis on Jacking Force of Glass Reinforced Plastic Mortar Pipe with Heavy Caliber and Its Application

作　　者：李卓球[1] 陈建中[1] 杨粤[2] 

机构地区：[1]武汉理工大学工程结构与力学系,湖北武汉430070 [2]广州市市政工程维修处,广东广州510091

出　　处：《中国给水排水》2005年第5期98-100,共3页China Water & Wastewater

基　　金：广州市政园林局项目

摘　　要：通过对试验段进行现场测试与分析,获得了简明的适合于泥水平衡式玻璃钢夹砂管顶管施工的经验公式。实践表明,所得成果可用于指导后续该类管道的施工,取得了良好的社会效益和经济效益。By means of field test and analysis on the section of glass reinforced plastic mortar pipe (GRPMP), a concise empirical formula was obtained, which was suitable for the construction of slurry pressure balance type GRPMP by using jacking method. The practice shows that the achievements can give instruction to the subsequent construction of this kind of pipe, and good social and economical benefits can be gained.

关 键 词：玻璃钢夹砂管 顶管 泥水平衡 顶力 

分 类 号：TU992.05[建筑科学—市政工程]