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RISSeismic Active Earth Pressure for Inclined Rigid Retaining Walls Considering Rotation of the Principal Stresses with Pseudo-Dynamic Method
Publisher: American Society of Civil Engineers
Abstract: Considering the effects of the rotation of the principal stresses, time effects, and wall–back inclination, a new solution for the seismic active failure angle is derived by the pseudodynamic method, according to the total ...
SenseNet: A Physics-Informed Deep Learning Model for Shape Sensing
Publisher: American Society of Civil Engineers
Abstract: Shape sensing is an emerging technique for the reconstruction of deformed shapes using data from a discrete network of strain sensors. The prominence is due to its suitability in promising applications such as structural ...
Determination of Active Earth Pressure on Rigid Retaining Wall Considering Arching Effect in Cohesive Backfill Soil
Publisher: American Society of Civil Engineers
Abstract: A new simplified method is proposed to compute the active earth pressure acting on the backface of a rigid retaining wall undergoing horizontal translation. The effect of soil arching for cohesive backfill soil and friction ...
Estimation of Passive Earth Pressure against Rigid Retaining Wall Considering Arching Effect in Cohesive-Frictional Backfill under Translation Mode
Publisher: American Society of Civil Engineers
Abstract: In this study, a novel analytical approach is proposed to calculate the passive earth pressure against a rigid retaining wall subjected to the translation mode. Effects of arching in cohesive backfill soils as well as ...
Development of a Macroscopic Global Seismic Damage Model for Lattice Shell Structures
Publisher: American Society of Civil Engineers
Abstract: A physics-based macroscopic global seismic damage model is developed for lattice shell structures excited by strong earthquakes. Global seismic damage is generated from so-called modal damage that is defined as the loss ...
Dynamic Response Optimization of Complex Multibody Systems in a Penalty Formulation Using Adjoint Sensitivity
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Multibody dynamics simulations are currently widely accepted as valuable means for dynamic performance analysis of mechanical systems. The evolution of theoretical and computational aspects of the multibody dynamics ...
Direct and Adjoint Sensitivity Analysis of Ordinary Differential Equation Multibody Formulations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Sensitivity analysis of multibody systems is essential for several applications, such as dynamicsbased design optimization. Dynamic sensitivities, when needed, are often calculated by means of finite differences. This ...
Determination of Active Earth Pressure on Rigid Retaining Wall Considering Arching Effect in Cohesive Backfill Soil
Publisher: American Society of Civil Engineers
Abstract: A new simplified method is proposed to compute the active earth pressure acting on the backface of a rigid retaining wall undergoing horizontal translation. The effect of soil arching for cohesive backfill soil and friction ...
Efficient Reduction of Trichloroethylene by a Stainless-Steel Anode Corrosion Product
Publisher: American Society of Civil Engineers
Abstract: Efficient trichloroethylene (TCE) dechlorination is crucial for mitigating water pollution. This study demonstrates that stainless-steel anode corrosion products (SSACP) effectively reduce TCE. Comparing with zero valent ...