Abstract: Energy dissipation systems such as single fall-stilling basin and single chute bucket have been used in the design and construction of large dams. In the case of high head structures, however, due to the high flow velocity, ...

Abstract: Parallel to industrial growth and ever increasing use of agrichemicals, environmental resources have been affected and deteriorated by generated pollutants. Groundwater, an important source of fresh water, has not been ...

Abstract: Time–cost trade-off analysis is addressed as an important aspect of any construction project planning and control. Nonexistence of a unique solution makes the time–cost trade-off problems very difficult to tackle. As a ...