| 发明名称 |
MULTIPLE WEDGE ANCHORAGE DEVICE FOR PRESTRESSING TENDONS |
| 摘要 |
The units of a prestressing cable made of multiple parallel tendon units are individually clamped between two wedges of a crown of wedges clamping all the units being itself located in a frusto-conical hole of a bearing part of which the apex angle is greater than 15 DEG . |
| 申请公布号 |
ZA7003901(B) |
申请公布日期 |
1971.02.24 |
| 申请号 |
ZA19700003901 |
申请日期 |
1970.06.08 |
| 申请人 |
SOC TECHNIQUE POUR L UTILISATION DE LA PRECONTRAINTE |
发明人 |
LAURENT M |
| 分类号 |
E04C5/12 |
主分类号 |
E04C5/12 |
| 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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