发明名称 |
HYDRAULIC-FORCED RESONANCE-FREE VIBRATORY SHEET PILING DRIVING AND EXTRACTION MACHINE |
摘要 |
An apparatus and method for continuously preloading during installation and removal of steel sheet piles, steel pilings, and casing piles, comprising a telescoping, articulated boom having a free end for creating the downward driving force, a weighted base to provide support and stability for the boom, a connector at the free end of said boom to engage the piling, a modified resonance-free vibratory hammer, and a means for simultaneously vibrating the piling while applying to said piling the continous downward. |
申请公布号 |
WO2006085153(A3) |
申请公布日期 |
2006.10.26 |
申请号 |
WO2005IB04176 |
申请日期 |
2005.12.23 |
申请人 |
VAN HALTEREN, PETER;VAN DE COTERLET, JAN |
发明人 |
VAN HALTEREN, PETER;VAN DE COTERLET, JAN |
分类号 |
E02D11/00;E02D7/18;E02D7/26 |
主分类号 |
E02D11/00 |
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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