Shubhrajit Maitra

Investigation of the installation process of drag-in plate anchors from LDFE modelling

Shubhrajit Maitra, Yinghui Tian, Mark J Cassidy

Journal article  |  2022  |  GEOTECHNIQUE

The installation of drag-in plate anchors is investigated using advanced large deformation finite element (LDFE) analysis. A new m..

Uplift resistance of buried pipelines: The contribution of seepage forces

Shubhrajit Maitra, Santiram Chatterjee, David White, Deepankar Choudhury

Journal article  |  2022  |  OCEAN ENGINEERING

Pipelines are commonly buried, and can buckle upwards when heated if there is insufficient soil uplift capacity. Interface tension..

Nearshore deep excavation and associated problems in cohesionless soil

Kedar Birid, Shubhrajit Maitra, Deepankar Choudhury, Mahavir Beniwal

Journal article  |  2020  |  PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-FORENSIC ENGINEERING

This paper presents a case study of piping failure resulting in differential settlement of a nearshore diaphragm wall and highligh..

The effects of strain rate and soil remolding on uplift response of buried submarine pipelines

S Chatterjee, S Maitra, D Choudhury

Conference Proceedings  |  2020  |  16th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, ARC 2019

Numerical modelling of seepage and tension beneath plate anchors

Shubhrajit Maitra, David White, Santiram Chatterjee, Deepankar Choudhury

Journal article  |  2019  |  COMPUTERS AND GEOTECHNICS

The uplift capacity of buried plate anchors depends on the tension sustained beneath the anchor. This study provides a detailed tr..

Generalized Design Approach for Inclined Strip Anchors in Clay

Vikram Singh, Shubhrajit Maitra, Santiram Chatterjee

Journal article  |  2017  |  INTERNATIONAL JOURNAL OF GEOMECHANICS

The estimation of the undrained pullout capacity of plate anchors is vital for the design of offshore floating facilities and has ..

Effect of pipe-soil interface roughness on undrained uplift capacity of buried offshore pipelines

S Maitra, S Chatterjee, D Choudhury

Conference Proceedings  |  2017  |  Proceedings of the International Offshore and Polar Engineering Conference

Generalized framework to predict undrained uplift capacity of buried offshore pipelines

Shubhrajit Maitra, Santiram Chatterjee, Deepankar Choudhury

Journal article  |  2016  |  CANADIAN GEOTECHNICAL JOURNAL

Estimation of undrained uplift capacity is essential for the determination of optimal burial depth of buried offshore pipelines. H..