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发明公开
CN103922650A 一种银行金融设备用高致密、超高强水泥基复合材料 无效 - 驳回

一种银行金融设备用高致密、超高强水泥基复合材料
摘要：
本发明公开了一种银行金融设备用高致密、超高强水泥基复合材料，该复合材料由微细水泥、硅灰、超高强玄武岩砂、高效减水剂、镀铜钢纤维和水按照一定比例混合均匀并经标准养护而成：该水泥基复合材料各组分相对于微细水泥的重量比例为：微细水泥：1；硅灰：0.15～0.25；超高强玄武岩砂：1.2～1.8；高效减水剂：0.005～0.010；镀铜钢纤维：0.40～0.60；水：0.19～0.25；所制得的复合材料抗压强度在180MPa以上。
摘要（英）：

The invention discloses a high-compactness and ultrahigh-strength cement-based composite material for financial equipment in a bank. The composite material is prepared by uniformly mixing microfine cement, silicon ash, ultrahigh-strength basalt sand, high-efficiency water reducing agent, copper-plated steel fiber and water according to certain ratio, and carrying out standard curing, wherein the weight ratio of all the components in the cemented-based composite material relative to the microfine cement is as follows: the microfine cement is 1, the silicon ash is 0.15-0.25, the ultrahigh-strength basalt sand is 1.2-1.8, the high-efficiency water reducing agent is 0.005-0.010, the copper-plated steel fiber is 0.40-0.60 and water is 0.19-0.25. The compressive strength of the prepared composite material is more than 180MPa.

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