2018
DOI: 10.1007/978-981-13-0562-7_13
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Development of Design Charts for the Dynamic Active Thrust from c–ϕ Soil Backfills

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Cited by 3 publications
(4 citation statements)
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“…Considering the inclined retaining wall same as taken by Gupta et al (2019) with height, H supporting a cohesive soil backfill with soil cohesion (c) and angle of internal friction of soil (ϕ) with an active trial failure wedge (A1A2A3) of weight W. The back-face of rigid retaining wall (A1A2) is inclined at an angle β with the horizontal. A2A3 is the assumed failure plane and it passes through the bottom of the wall and makes an angle α with the horizontal.…”
Section: Analytical Derivationmentioning
confidence: 99%
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“…Considering the inclined retaining wall same as taken by Gupta et al (2019) with height, H supporting a cohesive soil backfill with soil cohesion (c) and angle of internal friction of soil (ϕ) with an active trial failure wedge (A1A2A3) of weight W. The back-face of rigid retaining wall (A1A2) is inclined at an angle β with the horizontal. A2A3 is the assumed failure plane and it passes through the bottom of the wall and makes an angle α with the horizontal.…”
Section: Analytical Derivationmentioning
confidence: 99%
“…The influence of many factors such as effect of wall geometry such as wall inclination and backfill inclination, cohesive/non-cohesive backfill, wall-backfill interface, tension cracks, surcharge, horizontal and the vertical ground acceleration was also examined. Using this generalized expression, for the calculation of seismic active thrust, Gupta et al (2019) developed the design charts, showing the effect of surcharge loading. The formulation of the critical value of inclination from the horizontal of the failure plane was also developed in this study.…”
Section: Introductionmentioning
confidence: 99%
“…An expression for the critical inclination of failure plane (cri) was also presented in this study. Using the generalized expression by Shukla [7], the design charts for calculating the dynamic active thrust were developed by Gupta et al [8] showing the effect of surcharge loading only. The present study has obtained the design charts for calculating the seismic active earth pressure considering the effect of wall inclination on the dynamic active thrust.…”
Section: Introductionmentioning
confidence: 99%
“…Πίνακας 5-11 Αναλυτικές προβλέψεις της παραμένουσας οριζόντιας μετακίνησης του Τοίχου-Κορωνάτο και σύγκριση με την αριθμητική υπολογισθείσα τιμή και μετρηθείσα τιμή Παρατηρείται ότι η μέθοδος των Whitman and Liao (1985) προβλέπει τιμή οριζόντιας μετακίνησης που σχεδόν συμπίπτει με την μετρηθείσα και υπολογισθείσα τιμή. Η μέθοδος των Richards and Elms (1979), Cai and Bathurst (1996) Gupta et al, 2016, Shi et al, 2016, Shukla et al, 2009, Anderson et al, 2008, Cheng, 2003 . Αντίθετα, όμως με τις προβλέψεις των αναλυτικών επιλύσεων, τα αποτελέσματα πρόσφατων δοκιμών σε φυσικά ομοιώματα (Candia et al, 2016, Wagner and (Wagner et al, 2017, Wagner and Sitar, 2016.…”
Section: προσεισμική συμπεριφορά του τοίχου (συνθήκες στατικής φόρτισης)unclassified