发明名称 |
PROCEDE DE CONSTRUCTION D'UN OUVRAGE ENTERRE, NOTAMMENT UN PARC DE STATIONNEMENT, PRESERVANT DES OBSTACLES TELS QUE DES ARBRES. |
摘要 |
A method is provided for building an underground construction, particularly a vehicle park, while leaving in place obstacles which are at least partially buried around the edge of the construction, e.g. trees. Before digging is begun, a curtain of elongate retaining elements for the obstacles is constructed from the surface, said elements being driven into the ground substantially around the edge of the construction, so as to be inclined outwards underneath said obstacles (6).
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申请公布号 |
FR2665466(A1) |
申请公布日期 |
1992.02.07 |
申请号 |
FR19900009837 |
申请日期 |
1990.08.01 |
申请人 |
SOL CIE INDUSTRIELLE;BOISSE ROLAND |
发明人 |
BOISSE ROLAND PIERRE;BONNAY FRANCOISVENON JEAN-PIERRE;VINCENT JACQUES;DUBOURG JEAN-CLAUDE |
分类号 |
C12N15/12;E02D29/05;E02D37/00;(IPC1-7):E02D29/04;E04H6/08 |
主分类号 |
C12N15/12 |
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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