| 发明名称 |
IN EINER ZEMENTMATRIX DISPERGIERTE ORGANISCHE FASERN ENTHALTEND BETON, BETON-ZEMENTMATRIX UND VORMISCHUNGEN |
| 摘要 |
A concrete includes organic fibers, dispersed in a cement matrix. The cement matrix includes elements having predetermined particle sizes. The organic fibers have predetermined lengths and diameters. The behavior of the concrete is improved both with respect to the occurrence of minute cracks and the propagation of large cracks as a result of a synergistic effect between the cement matrix and the organic fibers. |
| 申请公布号 |
AT249399(T) |
申请公布日期 |
2003.09.15 |
| 申请号 |
AT19990918063T |
申请日期 |
1999.05.12 |
| 申请人 |
BOUYGUES;LAFARGE;RHODIA CHIMIE |
发明人 |
CHEYREZY, MARCEL;DUGAT, JEROME;BOIVIN, SANDRA;ORANGE, GILLES;FROUIN, LAURENT |
| 分类号 |
C04B14/06;C04B14/20;C04B14/38;C04B16/06;C04B18/08;C04B20/10;C04B28/02;C04B40/02;C04B111/20 |
主分类号 |
C04B14/06 |
| 代理机构 |
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代理人 |
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