山东省工程建设技术导则给水用聚乙烯（PE）管道工程技术导则第一部分室外(报批稿)2003年济南目录1总则......................................................................................................................................22术语和主要符号...................................................................................................................32.1术语...........................................................................................................................32.2符号...........................................................................................................................33材料......................................................................................................................................63.1一般规定....................................................................................................................63.2管材...........................................................................................................................63.3管件...........................................................................................................................73.4材料的装卸、运输及存放......................................................................................124管道水力计算.....................................................................................................................135管道结构计算.....................................................................................................................155.1一般规定..................................................................................................................155.2强度计算..................................................................................................................155.3变形计算..................................................................................................................165.4稳定验算..................................................................................................................165.5管道纵向温度变形计算..........................................................................................176管道敷设............................................................................................................................186.1一般规定..................................................................................................................186.2管道布置..................................................................................................................186.3沟槽开挖与基础......................................................................................................196.4埋地管道敷设及回填..............................................................................................206.5水中管道敷设..........................................................................................................216.6插入管敷设..............................................................................................................227管道连接与维修.................................................................................................................237.1一般规定..................................................................................................................237.2热熔对接连接.................................
