Description

Performance characteristics of concrete rubber expansion joint soft joint:

1. Concrete rubber expansion joint are not allowed to be installed in over-displacement during installation.

2. Mounting bolts are symmetrical and tightened step by step to prevent local leakage.

3. Working pressure 3.MPa, mounting bolts shall have an elastic pressure cushion to prevent bolts from loosening during operation.

4. When installing vertically, the concrete rubber expansion joint should have vertical force support at both ends, and the anti-pull device can be adopted to prevent the work from being pulled off.

Features Of Concrete Rubber Expansion Joint