| 摘要 |
The invention concerns a strip in particular for producing a sealing bond between building elements at right angle with cold joint strips, consisting in a smooth strips (faces 1, 2, 3, 4) or grooved (faces 6, 7, 8, 9) made of plasto-elastic sealer (5), whereof the assembly of faces is coated with a freshly mixed concrete self-bonding patch (1, 2, 3, 4, 6, 7, 8, 9). |
