| Filter Point (FP) Lining with filtering points (drains) are used to construct erosion resistant, permeable concrete linings. The Filter Points provide for the reduction of hydraulic uplift pressures. |
Filter Band linings are also used to construct reosion resistant, permeable concrete linings; however, the filter bands provide for greater reduction of uplift pressures than Filter Point linings. |
Uniform Section Linings are similar to traditional concrete slope paving and create a solid, high quality concrete lining with a relatively low hydraulic resistance and uniform cross section. |
Articulating Block Mats are used to construct cable-reinforced concrete block mattresses. They are often constructed where a revetment is exposed to frontal attack by wave action. |
