Tunnel Profiles

In-tunnel Rubber Dams can be installed in a number of different tunnel profiles and fixed with single or double anchor lines. The depth of the folds at the side walls depends on the thickness of the bladder material, which can be lower than the crest of the dam, through which water may seep when inflated.

Profile 1

0.6m<Hr<3.6m
2 Anchor Lines

 

Profile 2

0.6m<Hr<3.6m
2 Anchor Lines

Profile 3

0.6m<Hr<2.95m
1 or 2 Anchor Lines

 

Profile 4

0.6m<Hr<2.0m
1 or 2 Anchor Lines