| 摘要 |
Method for concreting railway slab track which envisages placing two parallel rails (5) one at each side and at the exterior of the track (2) under construction, supported and fixed on the platforms, semi-platforms (4) or lateral spaces, on which at least one autonomous device or hopper (6) moves, capable of loading concrete and/or pouring it in a controlled manner, distributing it uniformly along the track under construction to form the concrete slab (3) of the slab track; transporting the concrete from a supply area (PS) to the pouring area on the track under construction (2) is also carried out by means of devices or hoppers which move by rolling on the auxiliary rails (5), which are either the same devices that carry out the pouring, or are auxiliary transport devices or hoppers. |
