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Roadway and walkway transition for expansion joints in bridges or the like
Roadway and walkway transition for expansion joints in bridges or the like
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机译:桥梁等伸缩缝的道路和人行道过渡
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摘要
The road surface and bridging surfaces over expansion joints (10), such as at bridges and the like, has two edge profiles (5) flanking the expansion joint (10). Blades between the edge profiles allow a variable gap (S) between them. Parallel sealing strips (9), under the blade structure, seal the gap (S) in the expansion joint (10) at the top. At the road surface (2), a hat profile strip has an upwards center member (8) which does not project over the upper surface (13) of the edge profiles (5). The gap (S) through the road surface (2) is wider round the width (B) of the center member (8) than the corresponding gap at the road surface
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