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).
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
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