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040504001 砌筑检查井 - 工程量清单 - 工程基础数据 - 氿上商城

docx 040504001 砌筑检查井

产品简介

砌筑检查井 1、井规格、井深:Φ=1250mm、H=1.78m 2、垫层、基础材质及厚度:10cm厚C15砼垫层,25cm厚C30钢筋砼基础 3、砌筑材料品种、规格、强度等级:M10水泥砂浆砌MU15标准砼实心砖 4、勾缝、抹面要求:内外抹面、勾缝、座浆、抹三角采用1:2防水水泥砂浆 5、井盖材质、规格:Φ700防盗轻型球墨铸铁双层井盖座(GB/T23858-2009),C250试验荷载250KN,参见国标02S501-2-18-26,,井盖必须有防盗、防跳、防震动及防意外闭合装置 6、盖板材质、规格:C30钢筋砼 7、踏步材质、规格:包塑铁爬梯 8、其它:含钢筋、防坠网

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