| 摘要 |
<p>The invention relates to a prefabricated module (1) to be used to form a track for an urban transport vehicle, comprising: an integral carrier structure (2) made of concrete and comprising two side sills (4) having an upper surface (5) used as a driving pathway for the vehicle wheels, and connecting crossbars (8) connecting said sills while holding them substantially parallel, the lower surfaces (6, 39) of the sills and of the crossbars being ground-bearing surfaces; and a guiding rail section (3) mounted on the carrier structure, preferably symmetrical, having an I section and having a lower portion coated with a filler material (13). The modules, whether rectilinear or curved, are to be placed on an existing road layout or in a trench with a compacted bottom, and are assembled one after the other in order to form a driving track.</p> |
