| 摘要 |
<p>The joint has steel bars (48) that are arranged with a bounded joint gap whose width is provided corresponding top width of bridge plate. The coplanar end faces (52) of the steel bars are provided with abrasion resistant, semi-rigid planar material coating (55) within longitudinal sections of the steel bars and length of the end faces corresponds to width of the steel bars, where the planar coating covers 1/3 or 2/3 of the end faces.</p> |
