Anamitra Roy

Numerical and analytical investigation on inclined plate anchors in sand

A Roy, SH Chow

Journal article  |  2023  |  COMPUTERS AND GEOTECHNICS

The paper investigates the ultimate capacity of inclined plate anchors in sand through a series of finite element (FE) analyses. T..

Inclined loading of horizontal plate anchors in sand

Anamitra Roy, Conleth D O'Loughlin, Shiao Huey Chow, Mark F Randolph

Journal article  |  2022  |  GEOTECHNIQUE

The performance of plate anchors in sand, relative to clay, is not well understood, particularly for the more realistic case of an..

Consolidation effects on uplift capacity of shallow horizontal plate anchors in dilating sand

Anamitra Roy, Shiao Huey Chow, Mark F Randolph, Conleth D O'Loughlin

Journal article  |  2022  |  GEOTECHNIQUE

This paper examines the effect of consolidation on a shallowly embedded horizontal plate anchor in medium dense and dense sand usi..

Plate anchor capacity estimation through CPT tip resistance in sand

Anamitra Roy, Shiao Chow

Conference Proceedings  |  2022  |  Proceedings of the 5th International Symposium on Cone Penetration Testing 2022

Reliable estimation of plate anchor uplift capacity in sand through analytical and empirical equations is often complicated due to..

Towards a simple and reliable method for calculating the uplift capacity of plate anchors in sand

Anamitra Roy, Shiao Huey Chow, Conleth D O'Loughlin, Mark F Randolph

Journal article  |  2021  |  Canadian Geotechnical Journal

This paper investigates the uplift capacity of horizontal plate anchors in sand through finite element analyses and centrifuge exp..

Use of a bounding surface model in predicting element tests and capacity in boundary value problems

A Roy, SH Chow, CD O'Loughlin, MF Randolph, S Whyte

Journal article  |  2021  |  CANADIAN GEOTECHNICAL JOURNAL

The paper examines the merit of a bounding surface plasticity model at both element and system level. The governing equations are ..

Diameter effect on uplift capacity of horizontal circular anchor embedded in sand

Anamitra Roy, Paramita Bhattacharya

Journal article  |  2020  |  INTERNATIONAL JOURNAL OF GEOTECHNICAL ENGINEERING

Variation of uplift capacity of horizontal circular anchor plate in sand with its diameter has been studied by using lower bound f..

Cyclic capacity of plate anchors in loose sand

Shiao Huey Chow, Andrea Diambra, Anamitra Roy, Conleth O'Loughlin, Christophe Gaudin

Conference Proceedings  |  2020  |  Proceedings of the 4th International Symposium on Frontiers in Offshore Geotechnics

This paper describes a centrifuge investigation on drained monotonic and cyclic capacity of a plate anchor in dry loose sand. The ..

Characterisation of UWA superfine silica sand

Shiao Huey Chow, Anamitra Roy, Manuel Herduin, Evelyn Heins, Louis King, Britta Bienen, Conleth O'Loughlin, Christophe Gaudin, mark Cassidy

Report  |  2019

Effect of Stress History and Shallow Embedment on Centrifuge Cone Penetration Tests in Sand

Anamitra Roy, Shiaohuey Chow, Conleth O'Loughlin, Mark Randolph

Conference Proceedings  |  2019  |  Proceedings of the ASME 38TH International Conference on Ocean, Offshore and Arctic Engineering, 2019, Vol. 1

The paper investigates the effect of stress history and shallow embedment on centrifuge cone penetration tests in sand. A series o..