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010201001 预应力混凝土管桩 - 工程量清单 - 工程基础数据 - 氿上商城

docx 010201001 预应力混凝土管桩

产品简介

预应力混凝土管桩 1.桩型PHC-400(100)AB-C80,桩身混凝土抗渗等级不低于S8,钢筋的混凝土保护层厚度不小于40mm;桩身制作过程中掺入钢筋阻锈剂。接桩处除锈、除渣后涂防锈漆一道,外刷两道沥青。

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