| 摘要 |
<p>A structural joint adapted to be engaged with slabs made of a moldable material, comprising at least two profile elements, each adapted to be integral with one of the edges of the two adjacent slabs, the profile elements being arranged so as that one may engage the other, each profile comprising an anchoring structure to be embedded in the moldable material of the slab and a wall element covering at least the upper part of the edge, the wall element being composed of two superimposed plate like wall parts, the upper wall part being made of a different material as compared to the lower wall part, especially having a higher hardness and tensile strength compared to the lower wall part.</p> |
