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Dynamic soil-pile interaction under earthquake events

Large superstructures such as tall buildings, important structures and bridges sometimes are founded on fluvial and alluvial soil deposits. The pile supported structures response subjected to earthquake events strongly affected by the dynamic behavior of the soil-pile interaction (SPI). The destruct...

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Main Author: Adnan, Azlan
Format: Conference or Workshop Item
Published: 2013
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://eprints.utm.my/id/eprint/34365/
http://www.cjasr.com/volumesandissues/issued-articles/2013/99-2013-03/aicce-12-giz-12/145-aicce-12-giz-12-40
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spelling my.utm.343652017-08-30T02:19:57Z http://eprints.utm.my/id/eprint/34365/ Dynamic soil-pile interaction under earthquake events Adnan, Azlan TA Engineering (General). Civil engineering (General) Large superstructures such as tall buildings, important structures and bridges sometimes are founded on fluvial and alluvial soil deposits. The pile supported structures response subjected to earthquake events strongly affected by the dynamic behavior of the soil-pile interaction (SPI). The destruction of the pile-supported superstructures has raised the attention to the SSI underlying concerns. In this paper, an attempt is made to evaluate the influences of the laterally seismic excitations on the lateral response of flexible piles owing to the kinematic and the inertial interaction in the SPI. In the present approach, the nonlinear beam on Winkler foundation (BNWF) is incorporated into a finite element analyses program to calculate the piles response. The static p-y curves are implemented to simulate the soil reactions within the frame of Winkler method. The material damping was included in this method. The results obtained of the equivalent linear method of the site response analyses are utilized as the input motions. The computed responses have been shown that this approach can be used for estimating the soil-pile interaction effects on the system seismic behavior. 2013 Conference or Workshop Item PeerReviewed Adnan, Azlan (2013) Dynamic soil-pile interaction under earthquake events. In: AWAM International Conference on Civil Engineering & Geohazard Information Zonation, 28-30 Aug 2012, Batu Ferringhi, Penang. http://www.cjasr.com/volumesandissues/issued-articles/2013/99-2013-03/aicce-12-giz-12/145-aicce-12-giz-12-40
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Adnan, Azlan
Dynamic soil-pile interaction under earthquake events
description Large superstructures such as tall buildings, important structures and bridges sometimes are founded on fluvial and alluvial soil deposits. The pile supported structures response subjected to earthquake events strongly affected by the dynamic behavior of the soil-pile interaction (SPI). The destruction of the pile-supported superstructures has raised the attention to the SSI underlying concerns. In this paper, an attempt is made to evaluate the influences of the laterally seismic excitations on the lateral response of flexible piles owing to the kinematic and the inertial interaction in the SPI. In the present approach, the nonlinear beam on Winkler foundation (BNWF) is incorporated into a finite element analyses program to calculate the piles response. The static p-y curves are implemented to simulate the soil reactions within the frame of Winkler method. The material damping was included in this method. The results obtained of the equivalent linear method of the site response analyses are utilized as the input motions. The computed responses have been shown that this approach can be used for estimating the soil-pile interaction effects on the system seismic behavior.
format Conference or Workshop Item
author Adnan, Azlan
author_facet Adnan, Azlan
author_sort Adnan, Azlan
title Dynamic soil-pile interaction under earthquake events
title_short Dynamic soil-pile interaction under earthquake events
title_full Dynamic soil-pile interaction under earthquake events
title_fullStr Dynamic soil-pile interaction under earthquake events
title_full_unstemmed Dynamic soil-pile interaction under earthquake events
title_sort dynamic soil-pile interaction under earthquake events
publishDate 2013
url http://eprints.utm.my/id/eprint/34365/
http://www.cjasr.com/volumesandissues/issued-articles/2013/99-2013-03/aicce-12-giz-12/145-aicce-12-giz-12-40
_version_ 1643649567638421504
score 13.211869

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