发明名称 |
Structures of compacted materials composed of embankment fixed with a hydraulic binder and processes and machines for constructing them by compacting the slopes |
摘要 |
This invention relates to a machine for constructing structures composed of several superposed layers of embankment mixed with a hydraulic binder, machine comprising a self-propelled chassis bearing two vibrating rammers: a first inclined rammer which compacts the slope of each layer and a second horizontal rammer which, at the same time, compacts a horizontal strip of said layer lying along the upper edge of the slope.
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申请公布号 |
US4826359(A) |
申请公布日期 |
1989.05.02 |
申请号 |
US19870111443 |
申请日期 |
1987.10.21 |
申请人 |
"BEC FRERES S. A." |
发明人 |
BEC, ANDRE G.;MARTIN, JEAN-PIERRE R.;BLANC, ANDRE L. |
分类号 |
E02B7/00;E01C19/34;E02B3/12;E02B5/02;E02D17/18;(IPC1-7):E02D3/02 |
主分类号 |
E02B7/00 |
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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