| 摘要 |
A bridge module for a modular bridge comprises a central deck structure (10), to the lateral edges of which are pivoted first and second main girder structures (12,14). These main girder structures can be pivoted from a use position, in which they define lateral deck surfaces (20,22) (which can carry a military vehicle such as a tank) to a storage position in which they are folded beneath the central deck structure (10). In the storage position, the main girder structures intermesh, one with the other, so enabling the bridge module to be packed for transport into a standard ISO container.
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