wool368 - 2015/8/20 17:04:00
请问有没有抗折4.0水泥混凝土配合比资料:èD¯n§^5ãbbs.3c3t.com_ÐõTã
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èD¯n§^5ãbbs.3c3t.com_ÐõTã
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1、P.C32.5水泥试配的(无外加剂、自拌的)。èD¯n§^5ãbbs.3c3t.com_ÐõTã
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2、P.O42.5水泥试配的(无外加剂、自拌的)。èD¯n§^5ãbbs.3c3t.com_ÐõTã
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3、P.O42.5水泥试配的(掺外加剂、商品混凝土的)。èD¯n§^5ãbbs.3c3t.com_ÐõTã
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èD¯n§^5ãbbs.3c3t.com_ÐõTã
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请各位大虾,有的话上传下。谢谢。èD¯n§^5ãbbs.3c3t.com_ÐõTã
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biganfrom - 2015/8/21 10:44:00
抗折4.0,折算抗压接近C40,按低砂率C40配合比走起èD¯n§^5ãbbs.3c3t.com_ÐõTã
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weihaidehaifeng - 2015/9/7 12:31:00
混凝土抗折强度4.0,折算成抗压强度接近C30,(混凝土折压比是1:7)按照C30混凝土配比进行设计就好。èD¯n§^5ãbbs.3c3t.com_ÐõTã
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