发明名称 |
PROCEDE D'OBTENTION DES COMPOSITIONS DE BETONS RESISTANTS A LA CORROSION |
摘要 |
Concrete having high resistance to corrosion is prepared by using low aluminate (C3A) cement, preferably having less than 5 weight per cent of aluminate, and, in addition to conventional concrete constituents, at least 10 weight per cent of finely divided, reactive silica based on the cement weight. |
申请公布号 |
RO72773(A) |
申请公布日期 |
1984.03.15 |
申请号 |
RO19760090985 |
申请日期 |
1976.07.09 |
申请人 |
AKSJESELSKAPET NORCEM,NO |
发明人 |
OLSTAD,PAUL N.,NO;KJOHL,OLAV,NO |
分类号 |
C09K17/00;C04B7/02;C04B14/06;C04B24/18;C04B24/22;C04B28/06 |
主分类号 |
C09K17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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