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Estimation of Transient Forces in Single Pile Embedded in Liquefiable Soil
Publisher: ASCE
Abstract: During the transient phase of liquefaction, i.e., from the onset of liquefaction to the stage of full liquefaction of soil, intrinsic properties of a soil–pile–structure system change causing a significant modification of ...
Probabilistic Investigation on Bearing Capacity of Unsaturated Fly Ash
Publisher: ASCE
Abstract: The utilization of coal combustion residue waste generated by thermal power plants, such as fly ash, as a sustainable geomaterial in an efficient manner might reduce the hazard posed by it. A promising solution might be ...
Prediction of Pile Response in Lateral Spreading Soil Using Multigene Genetic Programming
Publisher: ASCE
Abstract: The present study investigates the performance of single fixed-head vertical and batter piles (10° and 20° batter angles) subjected to lateral spreading displacements adopting an integrated approach of multigene genetic ...
Seismic Behavior of Soil-Pile-Structure Interaction in Liquefiable Soils: Parametric Study
Publisher: American Society of Civil Engineers
Abstract: Nonlinearity of the soil medium plays a very important role on the seismic behavior of soil-pile-structure interaction. The problem of soil-pile-structure interaction is further complicated when the piles are embedded in ...
Effects of Separation on the Behavior of Soil-Pile Interaction in Liquefiable Soils
Publisher: American Society of Civil Engineers
Abstract: Separation and sliding between soil and pile have a significant effect on the complex behavior of pile groups under dynamic condition. In addition to separation between soil and pile, the behavior of soil medium surrounding ...
Prediction Model for Performance Evaluation of Tunnel Excavation in Blocky Rock Mass
Publisher: American Society of Civil Engineers
Abstract: The response of tunnel excavations in blocky rock mass is dominated by the presence of discontinuities. However, many of the studies reported in the literature consider these geological features in a simplistic manner by ...
Seismic Performance of Coal Mine Overburden Dump Slope Using Extended Finite-Element Method–Based Voronoi Tessellation Scheme
Publisher: ASCE
Abstract: Assessment of the seismic damage of coal mine overburden (OB) dump slopes gets compromised due to negligence of the consideration of heterogeneity in the shape and size of its particles. In this paper, in situ material ...