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040501002 混凝土管道铺设 - 工程量清单 - 工程基础数据 - 氿上商城

docx 040501002 混凝土管道铺设

产品简介

混凝土管道铺设 1、管有筋无筋:承插式钢筋砼Ⅱ级管D1200 2、接口形式:胶圈接口 3、垫层厚度、材料品种、强度:10cm厚C10砼 4、基础断面形式、混凝土强度等级、石粒最大粒径:180°钢筋砼C30基础 5、试验:闭水试验

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