发明名称 |
GEOSYNTHETIC REINFORCEMENT FOR SOIL WITH HIGH SETTLING RISK |
摘要 |
<p>The material comprises at least one layer of parallel and alternating reinforcing strands from two groups: the first group is made with fibres having a high tension module and a breaking elongation of about 5%, while the second is made with fibres having a lower tension module and a breaking elongation of at least 12%. Preferably the fibres in the first group of strands are of polyvinyl acetate, while those in the second group are of polyester or polypropylene. The material can be made from a knitted fabric associated with a non-woven fabric.</p> |
申请公布号 |
PT897035(E) |
申请公布日期 |
2008.02.04 |
申请号 |
PT19980402015T |
申请日期 |
1998.08.07 |
申请人 |
MDB TEXINOV S.A.;TENCATE GEOSYNTHETICS FRANCE |
发明人 |
PHILIPPE DELMAS;ALAIN NANCEY;JEAN-PAUL DUCOL |
分类号 |
E02D31/00;D04H1/4374;D04H3/04;E02D17/20 |
主分类号 |
E02D31/00 |
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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