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040501006 HDPE通用增强型结构壁管DN400 - 工程量清单 - 工程基础数据 - 氿上商城

docx 040501006 HDPE通用增强型结构壁管DN400

产品简介

HDPE通用增强型结构壁管DN400 1.输送介质:污水 2.管材材质:HDPE通用增强型结构壁管 3.管材规格:DN400,环刚度不小于10KN/㎡ 4.接口形式:卡箍式弹性连接 5.基础垫层:山场碎石土垫层、中粗砂垫层 6.管道回填:中粗砂回填至管顶25cm 7.管道闭水试验 8.具体详见施工图纸

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