Liquefaction potential analysis on runway construction based on soil engineering properties

The term of liquefaction refers to a liquefied soil phenomenon during an earthquake causing the loss of soil bearing capacity. In general, liquefaction occurs in loose sandy soil with saturated condition triggered by an earthquake with Peak Ground Acceleration greater than 0.25 g. This research aim...

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Main Authors: Maulana Arif, Ahmad Rifa’i, Fikri Faris
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/16/e3sconf_iceedm2020_02003.pdf
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spelling doaj-556bf1b500034bc6b196e22fcd4ea0ca2021-08-26T09:26:53ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011560200310.1051/e3sconf/202015602003e3sconf_iceedm2020_02003Liquefaction potential analysis on runway construction based on soil engineering propertiesMaulana Arif0Ahmad Rifa’i1Fikri Faris2Department of Civil and Environmental Engineering, Universitas Gadjah MadaDepartment of Civil and Environmental Engineering, Universitas Gadjah MadaDepartment of Civil and Environmental Engineering, Universitas Gadjah MadaThe term of liquefaction refers to a liquefied soil phenomenon during an earthquake causing the loss of soil bearing capacity. In general, liquefaction occurs in loose sandy soil with saturated condition triggered by an earthquake with Peak Ground Acceleration greater than 0.25 g. This research aim to analyze the liquefaction potential of runway construction which located on loose sandy soil area. The analysis of liquefaction potential is based on borelog data, grain size distribution, soil physical properties, and earthquake risk map. The liquefaction potential was obtained by calculating the liquefaction probability in one dimension analysis determined as safety factor. Settle 3D is also applied in this research. The results show that the liquefaction potentially occurs in sand soil layer at 0-6 meters depth with safety factor 0.11-1.06 from manual calculation and 0.19-1.1 from Settle 3D. This result represents high probability of liquefaction at runway construction area, so that the liquefaction prevention method is needed.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/16/e3sconf_iceedm2020_02003.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Maulana Arif
Ahmad Rifa’i
Fikri Faris
spellingShingle Maulana Arif
Ahmad Rifa’i
Fikri Faris
Liquefaction potential analysis on runway construction based on soil engineering properties
E3S Web of Conferences
author_facet Maulana Arif
Ahmad Rifa’i
Fikri Faris
author_sort Maulana Arif
title Liquefaction potential analysis on runway construction based on soil engineering properties
title_short Liquefaction potential analysis on runway construction based on soil engineering properties
title_full Liquefaction potential analysis on runway construction based on soil engineering properties
title_fullStr Liquefaction potential analysis on runway construction based on soil engineering properties
title_full_unstemmed Liquefaction potential analysis on runway construction based on soil engineering properties
title_sort liquefaction potential analysis on runway construction based on soil engineering properties
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2020-01-01
description The term of liquefaction refers to a liquefied soil phenomenon during an earthquake causing the loss of soil bearing capacity. In general, liquefaction occurs in loose sandy soil with saturated condition triggered by an earthquake with Peak Ground Acceleration greater than 0.25 g. This research aim to analyze the liquefaction potential of runway construction which located on loose sandy soil area. The analysis of liquefaction potential is based on borelog data, grain size distribution, soil physical properties, and earthquake risk map. The liquefaction potential was obtained by calculating the liquefaction probability in one dimension analysis determined as safety factor. Settle 3D is also applied in this research. The results show that the liquefaction potentially occurs in sand soil layer at 0-6 meters depth with safety factor 0.11-1.06 from manual calculation and 0.19-1.1 from Settle 3D. This result represents high probability of liquefaction at runway construction area, so that the liquefaction prevention method is needed.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/16/e3sconf_iceedm2020_02003.pdf
work_keys_str_mv AT maulanaarif liquefactionpotentialanalysisonrunwayconstructionbasedonsoilengineeringproperties
AT ahmadrifai liquefactionpotentialanalysisonrunwayconstructionbasedonsoilengineeringproperties
AT fikrifaris liquefactionpotentialanalysisonrunwayconstructionbasedonsoilengineeringproperties
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