发明名称 |
PROCEDE DE CONSTRUCTION D'UNE VOIE FERREE SUR UNE DALLE DE BETON ET SELLE PROVISOIRE POUR LA MISE EN OEUVRE DE CE PROCEDE |
摘要 |
<p>The method involves pouring a slab forming concrete up to the height of temporary tie plates (1). The temporary tie plates are removed after the slab forming concrete has dried to form a concrete slab. Main tie plates are placed to support rails in their final positions. The main tie plates are fixed to anchor rods. <??>An Independent claim is also included for a temporary tie plate.</p> |
申请公布号 |
FR2831898(B1) |
申请公布日期 |
2004.10.01 |
申请号 |
FR20010014401 |
申请日期 |
2001.11.07 |
申请人 |
ALSTOM |
发明人 |
RADA NICOLAS |
分类号 |
E01B9/44;E01B1/00;E01B9/02;E01B9/40;E01B29/00;E01B37/00;(IPC1-7):E01B3/38;E01B21/00;E01B29/04 |
主分类号 |
E01B9/44 |
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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