发明名称 |
RAILWAY LINE CONSTRUCTION METHOD, RAILWAY UNIT PANEL, MACHINE SETTING SUCH PANELS, CONCRETE PAVER AND RAILWAY LINE |
摘要 |
The invention concerns in particular a method for constructing a fixed railway line (4) comprising steps which consists in: producing on site a lower or sand gravel mix type platform (5) of cement, concrete or the like; manufacturing for example in a workshop, at least a railway line (4) panel (1) with reinforcements (9) such as setting reinforcements, designed to be substantially embedded in a concrete slab (8) or the like after the panel has been set; providing the panel (1); casting and moulding a top concrete slab, around the panel (1) reinforcements prepared on the platform (5).
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申请公布号 |
WO9950502(A1) |
申请公布日期 |
1999.10.07 |
申请号 |
WO1999FR00714 |
申请日期 |
1999.03.26 |
申请人 |
SPIE BATIGNOLLES T.P.;CHASSAGNETTE, PATRICK;LE ROCH, CRHISTIAN |
发明人 |
CHASSAGNETTE, PATRICK;LE ROCH, CRHISTIAN |
分类号 |
E01B1/00;E01B29/00;E01B29/02;E01B29/04;(IPC1-7):E01B1/00 |
主分类号 |
E01B1/00 |
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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