发明名称 |
FIBER-REINFORCED CONCRETE |
摘要 |
A fiber-reinforced concrete comprising two kinds of short fibers, one being a short fiber having a Young's modulus higher than that of concrete, the other being a short fiber which has a Young's modulus lower than that of concrete and showing good adhesiveness to concrete. The both fibers are mixed in a predetermined ratio and dispersed in a concrete matrix. A reinforcing material for concrete is also disclosed which material consisting of such fibers as mentioned above. |
申请公布号 |
DE3161293(D1) |
申请公布日期 |
1983.12.08 |
申请号 |
DE19813161293 |
申请日期 |
1981.01.07 |
申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD. |
发明人 |
KOBAYASHI, KAZUSUKE;CHO, RYOKCHE |
分类号 |
H01L27/04;C04B16/06;C04B20/00;C04B28/02;E04C5/01;E04C5/07;H01L21/331;H01L21/822;H01L23/60;H01L27/06;H01L29/73;H03K17/08;(IPC1-7):04B31/04;04B29/04;04C5/01;04B31/34 |
主分类号 |
H01L27/04 |
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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