Design (76 m) height arch dam for a valley (90 m) wide at the base and (120 m) wide at the height of (100 m). The side slopes of the valley are 1H:4V. Take the allowable stress (fa= 400 ton/m°). Take note that the greatest surface water level before water overturns is 75 meters. Determine if the outlined dam design will meet the 2.0

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Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.