发明名称 |
METHOD FOR REINFORCING A METAL TUBULAR STRUCTURE |
摘要 |
<p>The method involves introducing multiple linear carbon rods (4) inside a metallic tubular structure (1) to form a bundle whose geometric distribution is predetermined, where the rods have a resistance to traction greater than a predetermined value. A cement grout is injected inside an inner space (2) of the structure such that the grout makes contact with an inner surface of the structure and covers the rods (4). An independent claim is also included for a metallic tubular structure comprising multiple linear carbon rods.</p> |
申请公布号 |
EP1869270(B9) |
申请公布日期 |
2012.03.21 |
申请号 |
EP20060709340 |
申请日期 |
2006.02.17 |
申请人 |
SOLETANCHE FREYSSINET;TDF |
发明人 |
TOURNEUR, CHRISTIAN;ANTOINE, MARC;ZIVANOVIC, IVICA;AUTISSIER, ALAIN;FAILLIE, ROLLAND |
分类号 |
E04H12/12;E02D5/30;E04C3/34;F16L9/153 |
主分类号 |
E04H12/12 |
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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