承受压实机具施工荷载的地埋浅覆土玻璃钢夹砂管道设计及安装施工规程探讨  

Discussion about Design and Installing Construction about Shallow Overburden FRP Pipe which Bearing Work Load Delivered from Compacting Roller

作　　者：唐勇 吕会敏 

机构地区：[1]昊华中意玻璃钢有限公司,石家庄050091

出　　处：《纤维复合材料》2013年第2期49-50,54,共3页Fiber Composites

摘　　要：给排水管道在干道下面埋设时,管顶覆土要采用振动压路机压实,在GB/T 20268-2008给水排水管道工程施工及验收规范中对此类管道设计未规范,造成此类管道无法依照《给水排水工程地埋玻璃纤维夹砂管管道设计规程》CECS190:2005设计管材。本文结合工程实践探讨玻璃钢夹砂管道在地埋浅覆土时,施工荷载计算、管道稳定计算、变形验算、管道回填施工对其影响。When water supply -drainage pipeline is being buried under main road, the earth covered on it should be compacted with vibratory roller. Design of this kind of pipeline is not stipulated in GB/T20268 - 2008 Code for Construc- tion and Acceptance of Water and Sewerage Pipeline Works, thus the pipe of this kind of pipeline can＇ t be designed ac- cording to the standard of CECS190：2005 Specification for Structural Design of Buried Glass Fiber Reinforced Plastic Mor- tar Pipeline of Water Supply and Sewerage Engineering. This paper is aimed to discuss the calculation of loading and pipe stablility, checking calculation of deflection, pipeline backfilling works.

关 键 词：玻璃钢管道(玻璃钢夹砂管道) 设计安装 浅覆土 激振力 

分 类 号：TU990.3[建筑科学—市政工程]