| 发明名称 |
CONSTRUCTION MODULUS TESTING APPARATUS AND METHOD |
| 摘要 |
<p>A system and method of determining lift deflection during construction of aggregate columns allows for real time monitoring of construction to ensure meeting defined parameters. The amount of deflection of a tamper head during tamping is determined multiple times for each lift. When the amount of deflection matches a predetermined value, tamping is stopped.</p> |
| 申请公布号 |
EP2386000(A2) |
申请公布日期 |
2011.11.16 |
| 申请号 |
EP20100729531 |
申请日期 |
2010.01.08 |
| 申请人 |
GEOPIER FOUNDATION COMPANY, INC.;UNIVERSITY OF NORTH CAROLINA AT CHARLOTTE |
发明人 |
WISSMANN, KORD J.;HILDRETH, JOHN;SHERLOCK, BARRY |
| 分类号 |
E02D7/18;E02D1/02;E02D3/046;E02D3/054;E02D3/08;E02D7/00;E02D13/00 |
主分类号 |
E02D7/18 |
| 代理机构 |
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代理人 |
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| 主权项 |
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