摘要 |
2133211 9321390 PCTABS00027 A module for constructing a modular bridge suitable for use in both a dry span and a floating role comprising a bouyant structure (32) having interconnection means (6, 10, 11, 8, 3, 13, 12, 37,14) for connecting the module end to end to an adjacent similar module to form a bridge and having one or more link members (4) which are releasably securable to the underside of the bridge module (1) by link securing means (not shown in figure 1). Each link is provided at one end with a double limb connection member (18) and at the other with a complementary single limb connection member, both provided with holes (20) for insertion of a pin to connect two links from adjacent bridge modules together. The releasably securable link members (4) are removed from a bridge assembled for a floating role to reduce redundant weight.
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