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RISSimplified Moment Redistribution of Hybrid HPS 485W Bridge Girders in Negative Bending
Publisher: American Society of Civil Engineers
Abstract: Simplified moment redistribution procedures based on shakedown have recently been approved by AASHTO LRFD Bridge Design Specifications (AASHTO 2004). These procedures are currently only applicable for homogeneous girders, ...
Three-Dimensional Simulation on the Water Flow Field and Suspended Solids Concentration in the Rectangular Sedimentation Tank
Publisher: American Society of Civil Engineers
Abstract: A 3D computational fluid dynamics model for describing the water flow and suspended solids (SS) concentration distribution in a rectangular sedimentation tank is presented. The interfacial momentum transfer, buoyant forces, ...