Analytical solution for displacement-dependent passive earth pressure on rigid walls with various wall movements in cohesionless soil
Sign Up to like & getrecommendations! Published in 2021 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2021.104470
Abstract: Abstract Current design practice of retaining wall is generally based on Rankine’s and Coulomb’s earth pressure theories that are subjected to some important limitations. In the present study, an analytical solution for displacement-dependent passive earth… read more here.
Keywords: earth pressure; dependent passive; pressure; displacement dependent ... See more keywords
Evaluation of seismic passive earth pressure of inclined rigid retaining wall considering soil arching effect
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DOI: 10.1016/j.soildyn.2017.06.011
Abstract: Abstract Evaluation of seismic passive earth pressure is an important topic of research in geotechnical engineering. In this study seismic passive pressure on an inclined rigid retaining wall supporting horizontal cohesionless backfill is estimated considering… read more here.
Keywords: earth pressure; pressure; seismic passive; arching effect ... See more keywords
Derivation of Shukla's generalized expression of seismic passive earth pressure on retaining walls with cohesive-frictional backfill by the inclined slice element method
Sign Up to like & getrecommendations! Published in 2018 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2018.07.038
Abstract: Abstract Shukla developed a generalized expression for the dynamic passive earth pressure from cohesive -frictional soil backfill by considering the equilibrium of a passive failure wedge (International Journal of Geotechnical Engineering 2013; 7(4): 443–446). In… read more here.
Keywords: backfill; earth pressure; expression; passive earth ... See more keywords
Passive Earth Pressure of Normally and Overconsolidated Cohesionless Soil in Terms of Critical-State Soil Mechanics Parameters
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DOI: 10.1061/(asce)gm.1943-5622.0000683
Abstract: AbstractEarth pressure theories occupy a paramount position in the field of geotechnical engineering. Passive earth pressure plays an important role in the design of retaining walls and anchors. Furthermore, it provides the resisting force used… read more here.
Keywords: earth pressure; mechanics; passive earth; soil ... See more keywords
Numerical Study on Passive Earth Pressures Using Kötter's Equation
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DOI: 10.1061/(asce)gm.1943-5622.0000708
Abstract: AbstractA numerical protocol was developed to compute the passive earth pressure coefficients, Kpγ, for the case of an inclined rigid wall retaining an inclined cohesionless backfill. A complete log-spiral failure surface is assumed in this… read more here.
Keywords: failure surface; numerical study; earth; equation ... See more keywords
Numerical Evaluation of Passive Earth-Pressure Coefficients under the Effect of Surcharge Loading
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DOI: 10.1061/(asce)gm.1943-5622.0000736
Abstract: AbstractA numerical protocol was developed for the evaluation of the passive earth-pressure coefficients (Kpq) for the case of an inclined rigid wall retaining an inclined cohesionless backfill loaded with a uniform surcharge. The shape of… read more here.
Keywords: earth pressure; pressure; pressure coefficients; evaluation passive ... See more keywords
Evaluation of Passive Earth Resistance Using an Improved Limit Equilibrium Method of Slices
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DOI: 10.1061/(asce)gm.1943-5622.0002183
Abstract: Abstract The present study proposes a new approach to solve passive earth pressure problems using the method of slices, coupled with the limit equilibrium (LE) technique. Unlike existing LE studies... read more here.
Keywords: passive earth; method slices; limit equilibrium;
Determination of passive earth pressure with lower bound finite elements limit analysis and modified pseudo-dynamic method
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DOI: 10.1080/17486025.2019.1573324
Abstract: ABSTRACT The present study deals with the determination of passive earth pressure under seismic condition by following the lower bound finite elements limit analysis and modified pseudo-dynamic methodology. In accordance with the lower bound finite… read more here.
Keywords: determination passive; passive earth; finite elements; lower bound ... See more keywords
Experimental and analytical study of passive earth pressure behind a vertical rigid retaining wall rotating about base
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DOI: 10.1080/19648189.2020.1762753
Abstract: This article investigates the passive earth pressure through the laboratory-scale test conducted on a 600 mm rigid retaining wall when rotated about its base. An advanced digital image processing t... read more here.
Keywords: earth pressure; rigid retaining; passive earth; retaining wall ... See more keywords
Passive earth pressure for retaining structure considering unsaturation and change of effective unit weight of backfill
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DOI: 10.12989/gae.2020.23.3.207
Abstract: This paper presents a kinematic limit analysis for passive earth pressure of rigid retaining structures considering the unsaturation of the backfill. Particular emphasis in the current work is focused on the effects of the spatial… read more here.
Keywords: passive earth; earth pressure; unit weight; pressure ... See more keywords