| 摘要 |
<p>A temporary bridge includes bridge elements intended to be superimposed when the bridge is in a non-deployed position. The bridge elements are articulated one relative to another. Each bridge element includes, on at least at one of its ends, a coupling face configured to cooperate with the coupling face of another bridge element so as to assemble these bridge elements when they are placed in an end to end relation. The temporary bridge includes displacement members for each bridge element, superimposed on another bridge element in a first position, called a non deployed one, between this first position and a second position, called a deployed one, where the coupling faces of the bridge element and of the another bridge element are placed facing one another and coupled. Added or not rolling track can be included.</p> |
