| 摘要 |
The invention relates to a transportable bridge system, with at least one bridge span (10), made up of two sections (12a, 12b), connected together at a joint and a bridge-laying vehicle (12), provided with a hoisting frame (18), supported on the above such as to pivot, which may be hydraulically extended from the horizontal transport position into a vertical laying position and which supports a lowering frame (16) on which a laying cable (14) runs. A section (12a) of the bridge span (12) lies on the hoist frame (18) and is locked thereto during transport thereof with a downward-facing road surface, whereby the other section (12b) of the bridge span (12) lies with an upward facing road surface on the other section (12a) during transport. The lowerin g frame (16) is arranged on the hoisting frame (18) such as to be displaced beyond the free end thereof and the other section (12b) of the bridge span (12) is provided with trestle legs (22) which are mounted to pivot outwards and are adjustable for length.
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