ICS备案号：湖北省地方标准DB42DB42/ ×××-××××埋地塑料排水管道工程技术规程Technical specification for buried plastic pipes of sewerage engineering200×-××-××发布200×-××-××实施湖北省质量技术监督局湖 北 省 建 设 厅目 次前言...................................................................................Ⅰ1 总则..................................................................................12 法律规范性引用文件....................................................................13 术语和符号............................................................................23.1 术 语.............................................................................23.2 符 号.............................................................................34 管材和配件...........................................................................44.1 一般规定...........................................................................44.2 管 材.............................................................................54.3 橡胶密封圈及电热熔带...............................................................64.4 粘 结 剂.........................................................................64.5 管材的装卸、运输和储存.............................................................75 管道工程设计..........................................................................85.1 一般规定...........................................................................85.2 管道水力计算.......................................................................95.3 管道结构上的作用计算..............................................................105.4 管道环截面变形验算................................................................125.5 管道环截面强度计算................................................................135.6 管道的稳定计算....................................................................136 管 道 沟 槽...........................................
