This Architectural Drawing is AutoCAD 2d drawing is AutoCAD 2d drawing of PRV pockets of Canal Slopes. If a canal has a horizontal floor , the gradient can be taken as the difference in head between upstream and downstream. The slope S of the canal bottom is expressed as metres of head per metre of canal length, for example S = 0.01 or 1 percent. The greater the value of S, the greater the flow . Canals can be lined using various materials like concrete, asphaltic concrete, flexible membranes, compacted earth, and soil cement mixture [9], [10]. Compacted earth lining can be used on the canal's sides and bed as a low cost solution to reduce seepage. For more details and information download the drawing file.
