LAUSR

Simulation of the Interaction of Micropiles and a Fault Rupture

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1 Published in 2021 at "KSCE Journal of Civil Engineering"

DOI: 10.1007/s12205-021-0068-z

Abstract: Understanding the cause of structural damage and loss caused by surface faulting rupture requires research on the fault rupture-foundation interaction and geotechnical mitigation methods. The present study investigated the interaction of reverse-faulting surface rupture and… read more here.

Keywords: rupture; interaction micropiles; foundation; simulation interaction ... See more keywords

Fault rupture directivity of large earthquakes in Himalaya

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0 Published in 2018 at "Journal of the Geological Society of India"

DOI: 10.1007/s12594-018-0814-0

Abstract: The paper examines the predominant fault rupture directivity during large earthquakes in different sectors of the Himalaya which influences strong ground motion and damage scenario. The nature of the faulting of earthquakes vis-à-vis their rupture… read more here.

Keywords: rupture; fault rupture; rupture directivity; large earthquakes ... See more keywords

Distinct element simulations of earthquake fault rupture through materials of varying density

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0 Published in 2018 at "Soils and Foundations"

DOI: 10.1016/j.sandf.2018.05.009

Abstract: Abstract Surface manifestations of earthquake fault rupture are strongly affected by the dilatant response of the soil deposit overlying the bedrock fault displacement. The granular material’s in-situ void ratio and effective confining stress affect its… read more here.

Keywords: earthquake fault; fault; particle; fault rupture ... See more keywords

Bridges crossing fault rupture zones: A review

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1 Published in 2018 at "Soil Dynamics and Earthquake Engineering"

DOI: 10.1016/j.soildyn.2018.03.027

Abstract: Abstract Several earthquakes over the past two decades have demonstrated that bridges crossing fault rupture zones may suffer significant damage due to the combined effects of ground shaking and surface rupture. Although it is widely… read more here.

Keywords: fault; rupture; crossing fault; fault rupture ... See more keywords

Structural performance of buried pipeline undergoing strike-slip fault rupture in 3D using a non-linear sand model

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2 Published in 2020 at "Soil Dynamics and Earthquake Engineering"

DOI: 10.1016/j.soildyn.2020.106180

Abstract: Abstract Nonlinear structural response of buried continuous pipeline undergoing strike-slip fault rupture, i.e., where soil masses get displaced in the horizontal plane along a fault line, is studied in a detailed manner. A detailed analysis… read more here.

Keywords: sand; fault; pipeline undergoing; model ... See more keywords