| 摘要 |
<p>The module (1) has a transversal connection unit (3) connecting support elements i.e. longitudinal beams. Jambs of the unit are extended between troughs (2) such that a transversal space is formed with an opening connected between volumes defined at top and below of the module. Bases of the troughs and the jambs are arranged in a same plane. Two axial end faces of the troughs at a same axial end of the module are vertical and in a same plane when the modules are coupled together in alignment, so that the discontinuity is avoided between inner side faces (21) of channels (20) of the troughs. An independent claim is also included for a method for assembling a railway turfed on a grass surface.</p> |
