Ridge valley shape is a very unique and less seen shape of tensile structure. The shape is usually formed using cables in the ridges and valleys. Valleys carry the flow of water along the slope of the valley and ridges lead the water flow on the valleys on the either sides. When seen from the front view it looks like a series of triangles. This shape is suitable of large areas only as the concept of ridges and valleys can’t be possible in a small area.
This shape is suitable only for covering larger areas spanning from 10 m and onwards.