{"id":"https://openalex.org/W7204908232","doi":"https://doi.org/10.58524/app.sci.def.v4i2.1274","title":"Liquefaction potential and post-seismic volumetric strain of coastal deposits in Southern West Sumatera: A CPT and finite element approach for coastal defense infrastructure resilience","display_name":"Liquefaction potential and post-seismic volumetric strain of coastal deposits in Southern West Sumatera: A CPT and finite element approach for coastal defense infrastructure resilience","publication_year":2026,"publication_date":"2026-08-26","ids":{"openalex":"https://openalex.org/W7204908232","doi":"https://doi.org/10.58524/app.sci.def.v4i2.1274"},"language":"en","primary_location":{"id":"doi:10.58524/app.sci.def.v4i2.1274","doi":"https://doi.org/10.58524/app.sci.def.v4i2.1274","is_oa":true,"landing_page_url":"https://doi.org/10.58524/app.sci.def.v4i2.1274","pdf_url":"https://journal.foundae.com/index.php/JAS-ND/article/download/1274/758","source":{"id":"https://openalex.org/S4387288429","display_name":"International Journal of Applied Mathematics Sciences and Technology for National Defense","issn_l":"2985-9352","issn":["2985-9352","2986-0776"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Applied Mathematics, Sciences, and Technology for National Defense","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W7204908232"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://journal.foundae.com/index.php/JAS-ND/article/download/1274/758","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088331075","display_name":"Okri Asfino Putra","orcid":"https://orcid.org/0000-0003-1135-5256","observed_orcids":["https://orcid.org/0000-0003-1135-5256"]},"institutions":[{"id":"https://openalex.org/I4210112051","display_name":"Indonesia Defense University","ror":"https://ror.org/02v4mmk55","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210112051"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Okri Asfino Putra","raw_affiliation_strings":["Indonesia Defense University"],"raw_orcid":"https://orcid.org/0000-0003-1135-5256","affiliations":[{"raw_affiliation_string":"Indonesia Defense University","institution_ids":["https://openalex.org/I4210112051"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085925309","display_name":"Hamdeni Medriosa","orcid":"https://orcid.org/0000-0002-4016-8057","observed_orcids":["https://orcid.org/0000-0002-4016-8057"]},"institutions":[{"id":"https://openalex.org/I4210111211","display_name":"Institut Teknologi Padang","ror":"https://ror.org/02285qe65","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210111211"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Hamdeni Medriosa","raw_affiliation_strings":["Padang Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Padang Institute of Technology","institution_ids":["https://openalex.org/I4210111211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5093435330","display_name":"Fajar Nugroho","orcid":"https://orcid.org/0000-0003-4679-2659","observed_orcids":["https://orcid.org/0000-0003-4679-2659"]},"institutions":[{"id":"https://openalex.org/I4210111211","display_name":"Institut Teknologi Padang","ror":"https://ror.org/02285qe65","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210111211"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Fajar Nugroho","raw_affiliation_strings":["Padang Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Padang Institute of Technology","institution_ids":["https://openalex.org/I4210111211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":"2","first_page":"155","last_page":"168"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10233","display_name":"Geotechnical Engineering and Soil Mechanics","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10233","display_name":"Geotechnical Engineering and Soil Mechanics","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12233","display_name":"Geotechnical Engineering and Underground Structures","score":0.008799999952316284,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11375","display_name":"Geotechnical Engineering and Soil Stabilization","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/liquefaction","display_name":"liquefaction","score":0.6200000047683716},{"id":"https://openalex.org/keywords/coastal-sediments","display_name":"coastal sediments","score":0.5099999904632568},{"id":"https://openalex.org/keywords/cyclic-stress-ratio","display_name":"cyclic stress ratio","score":0.7250000238418579},{"id":"https://openalex.org/keywords/cyclic-resistance-ratio","display_name":"cyclic resistance ratio","score":0.9990000128746033},{"id":"https://openalex.org/keywords/safety-factor","display_name":"safety factor","score":0.8410000205039978},{"id":"https://openalex.org/keywords/peak-ground-acceleration","display_name":"peak ground acceleration","score":0.7080000042915344},{"id":"https://openalex.org/keywords/sunda-megathrust","display_name":"Sunda megathrust","score":0.8970000147819519},{"id":"https://openalex.org/keywords/plaxis-2d-simulation","display_name":"PLAXIS 2D simulation","score":0.7149999737739563},{"id":"https://openalex.org/keywords/mohr-coulomb-model","display_name":"Mohr-Coulomb model","score":0.7710000276565552},{"id":"https://openalex.org/keywords/liquefaction-resistance","display_name":"liquefaction resistance","score":0.5070000290870667},{"id":"https://openalex.org/keywords/saturated-sandy-soil","display_name":"saturated sandy soil","score":0.5699999928474426},{"id":"https://openalex.org/keywords/earthquake-induced-ground-deformation","display_name":"earthquake ground deformation","score":0.40700000524520874},{"id":"https://openalex.org/keywords/coastal-infrastructure-resilience","display_name":"coastal infrastructure resilience","score":0.5860000252723694}],"concepts":[{"id":"https://openalex.org/C191859794","wikidata":"https://www.wikidata.org/wiki/Q180208","display_name":"Liquefaction","level":2,"score":0.8949999809265137},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.6942999958992004},{"id":"https://openalex.org/C98214672","wikidata":"https://www.wikidata.org/wiki/Q1501923","display_name":"Penetration test","level":3,"score":0.6499999761581421},{"id":"https://openalex.org/C48680342","wikidata":"https://www.wikidata.org/wiki/Q827291","display_name":"Soil liquefaction","level":3,"score":0.6021000146865845},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5910000205039978},{"id":"https://openalex.org/C206888209","wikidata":"https://www.wikidata.org/wiki/Q1969027","display_name":"Standard penetration test","level":3,"score":0.4844000041484833},{"id":"https://openalex.org/C102579867","wikidata":"https://www.wikidata.org/wiki/Q2914346","display_name":"Pore water pressure","level":2,"score":0.44690001010894775},{"id":"https://openalex.org/C2777063073","wikidata":"https://www.wikidata.org/wiki/Q1553237","display_name":"Settlement (finance)","level":3,"score":0.427700012922287},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.4189000129699707},{"id":"https://openalex.org/C176071119","wikidata":"https://www.wikidata.org/wiki/Q1261042","display_name":"Cone penetration test","level":2,"score":0.38580000400543213},{"id":"https://openalex.org/C76177295","wikidata":"https://www.wikidata.org/wiki/Q161598","display_name":"Groundwater","level":2,"score":0.3497999906539917},{"id":"https://openalex.org/C85676937","wikidata":"https://www.wikidata.org/wiki/Q2251807","display_name":"Effective stress","level":2,"score":0.3411000072956085},{"id":"https://openalex.org/C2779585090","wikidata":"https://www.wikidata.org/wiki/Q3457762","display_name":"Resilience (materials science)","level":2,"score":0.3264000117778778},{"id":"https://openalex.org/C50516716","wikidata":"https://www.wikidata.org/wiki/Q877107","display_name":"Soil test","level":3,"score":0.32190001010894775},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3181000053882599},{"id":"https://openalex.org/C69361100","wikidata":"https://www.wikidata.org/wiki/Q1632490","display_name":"Seismic hazard","level":2,"score":0.30059999227523804},{"id":"https://openalex.org/C2776353801","wikidata":"https://www.wikidata.org/wiki/Q7315960","display_name":"Response analysis","level":2,"score":0.3003999888896942},{"id":"https://openalex.org/C149007308","wikidata":"https://www.wikidata.org/wiki/Q5327279","display_name":"Earthquake shaking table","level":2,"score":0.29820001125335693},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.2946999967098236},{"id":"https://openalex.org/C39769621","wikidata":"https://www.wikidata.org/wiki/Q3342272","display_name":"Water table","level":3,"score":0.2818000018596649},{"id":"https://openalex.org/C83176761","wikidata":"https://www.wikidata.org/wiki/Q1394636","display_name":"Induced seismicity","level":2,"score":0.2815999984741211},{"id":"https://openalex.org/C2993591475","wikidata":"https://www.wikidata.org/wiki/Q909789","display_name":"Earthquake resistance","level":2,"score":0.2711000144481659},{"id":"https://openalex.org/C16678853","wikidata":"https://www.wikidata.org/wiki/Q486972","display_name":"Human settlement","level":2,"score":0.26170000433921814},{"id":"https://openalex.org/C205726622","wikidata":"https://www.wikidata.org/wiki/Q471872","display_name":"Soil mechanics","level":3,"score":0.2614000141620636},{"id":"https://openalex.org/C33613203","wikidata":"https://www.wikidata.org/wiki/Q468469","display_name":"Seabed","level":2,"score":0.25440001487731934},{"id":"https://openalex.org/C537773303","wikidata":"https://www.wikidata.org/wiki/Q921851","display_name":"Geoengineering","level":3,"score":0.25220000743865967}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.58524/app.sci.def.v4i2.1274","doi":"https://doi.org/10.58524/app.sci.def.v4i2.1274","is_oa":true,"landing_page_url":"https://doi.org/10.58524/app.sci.def.v4i2.1274","pdf_url":"https://journal.foundae.com/index.php/JAS-ND/article/download/1274/758","source":{"id":"https://openalex.org/S4387288429","display_name":"International Journal of Applied Mathematics Sciences and Technology for National Defense","issn_l":"2985-9352","issn":["2985-9352","2986-0776"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Applied Mathematics, Sciences, and Technology for National Defense","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.58524/app.sci.def.v4i2.1274","doi":"https://doi.org/10.58524/app.sci.def.v4i2.1274","is_oa":true,"landing_page_url":"https://doi.org/10.58524/app.sci.def.v4i2.1274","pdf_url":"https://journal.foundae.com/index.php/JAS-ND/article/download/1274/758","source":{"id":"https://openalex.org/S4387288429","display_name":"International Journal of Applied Mathematics Sciences and Technology for National Defense","issn_l":"2985-9352","issn":["2985-9352","2986-0776"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Applied Mathematics, Sciences, and Technology for National Defense","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.7250000238418579},{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.7207000255584717}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204908232.pdf","grobid_xml":"https://content.openalex.org/works/W7204908232.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W1490718145","https://openalex.org/W1664635637","https://openalex.org/W1853471207","https://openalex.org/W2010046639","https://openalex.org/W2035832232","https://openalex.org/W2036121002","https://openalex.org/W2041893233","https://openalex.org/W2043681414","https://openalex.org/W2045878430","https://openalex.org/W2055836363","https://openalex.org/W2064038881","https://openalex.org/W2065713584","https://openalex.org/W2073379664","https://openalex.org/W2083517343","https://openalex.org/W2115364046","https://openalex.org/W2120311801","https://openalex.org/W2132579443","https://openalex.org/W2134278855","https://openalex.org/W2141251269","https://openalex.org/W2144014953","https://openalex.org/W2162891015","https://openalex.org/W2754639800","https://openalex.org/W3011995536","https://openalex.org/W3012438353","https://openalex.org/W3169780075","https://openalex.org/W4380740681"],"related_works":["https://openalex.org/W2810448951","https://openalex.org/W2943980982","https://openalex.org/W2609058584","https://openalex.org/W2796445784","https://openalex.org/W1981413823","https://openalex.org/W4392897114","https://openalex.org/W2533752688","https://openalex.org/W3011517549","https://openalex.org/W4378211514","https://openalex.org/W4319994849"],"abstract_inverted_index":{"Background:":[0],"Previous":[1],"liquefaction":[2,47,115,129,158,162,251,262,313,335,364],"studies":[3],"along":[4],"the":[5,13,59,121,128,152,165,174,228,236,248,348,361],"West":[6,109],"Sumatera":[7,110],"coast":[8,107],"have":[9,18,274,306],"mainly":[10],"focused":[11,246],"on":[12,20,247],"Padang":[14],"urban":[15],"area":[16],"and":[17,73,99,155,190,199,231,253,303,327,359],"relied":[19],"triggering":[21],"analysis":[22,48,139,245],"using":[23,134,227],"CSR\u2013CRR.":[24],"However,":[25],"post-liquefaction":[26,55,225,254,340],"ground":[27,56,183],"deformation,":[28],"which":[29],"can":[30],"affect":[31],"coastal":[32,61,75,90,132,350,372],"defense":[33],"infrastructure,":[34],"has":[35],"received":[36],"limited":[37],"attention.":[38],"This":[39,125],"study":[40,126,345],"addresses":[41],"this":[42,79,344],"gap":[43],"by":[44],"combining":[45],"CPT-based":[46,232],"with":[49,173,235,265],"finite":[50,316],"element":[51,317],"modelling":[52],"to":[53,93,113,117,120,150,195,210,215,223,338,355],"estimate":[54],"settlement":[57],"in":[58,78,89,370],"southern":[60,106],"segment.":[62],"The":[63,105,161,202,244,258,315],"results":[64,259,318],"provide":[65],"a":[66,85],"quantitative":[67],"basis":[68],"for":[69,367],"assessing":[70],"liquefaction-induced":[71],"deformation":[72],"supporting":[74],"infrastructure":[76,368],"design":[77],"earthquake-prone":[80,371],"area.":[81],"Aims:":[82],"Liquefaction":[83],"is":[84,111],"major":[86],"geotechnical":[87],"hazard":[88],"areas":[91],"exposed":[92],"strong":[94,200,356],"earthquakes,":[95],"especially":[96],"where":[97],"loose":[98],"saturated":[100],"sandy":[101],"soils":[102,133],"are":[103,352],"present.":[104],"of":[108,131,185,204,290,363],"vulnerable":[112,354],"earthquake-induced":[114],"due":[116],"its":[118,157],"proximity":[119],"active":[122],"Sunda":[123],"megathrust.":[124],"evaluates":[127],"potential":[130],"Cone":[135],"Penetration":[136],"Test":[137],"(CPT)-based":[138],"under":[140],"different":[141],"seismic":[142,266],"loading":[143,172,358],"conditions.":[144,282],"Three":[145],"CPT":[146,180],"points":[147],"were":[148,193],"analyzed":[149],"characterize":[151],"subsurface":[153],"soil":[154,212,233,272],"assess":[156],"susceptibility.":[159],"Method:":[160],"assessment":[163],"compared":[164],"Cyclic":[166,175],"Stress":[167],"Ratio":[168,177],"(CSR)":[169],"from":[170,179],"earthquake":[171,357],"Resistance":[176],"(CRR)":[178],"data.":[181],"Peak":[182],"accelerations":[184],"0.15":[186,269],"g,":[187,189,270,285,298],"0.28":[188,284],"0.60":[191,297],"g":[192],"used":[194,222],"represent":[196],"low,":[197],"moderate,":[198],"earthquakes.":[201],"factor":[203],"safety":[205,325],"(SF)":[206],"was":[207,221],"then":[208],"calculated":[209],"identify":[211],"layers":[213,273,287,300],"susceptible":[214],"liquefaction.":[216],"In":[217],"addition,":[218],"PLAXIS":[219],"2D":[220],"simulate":[224],"behavior":[226],"Mohr\u2013Coulomb":[229],"model":[230],"parameters,":[234],"groundwater":[237],"table":[238],"set":[239],"at":[240,288],"1.5":[241],"m":[242,292,305],"depth.":[243],"relationship":[249,323],"between":[250,301,324],"resistance":[252,336],"volumetric":[255,328],"strain.":[256],"Result:":[257],"show":[260,320],"that":[261,333,347],"susceptibility":[263],"increases":[264],"intensity.":[267],"At":[268,283,296],"most":[271,299],"SF":[275,307],"values":[276,308],"above":[277],"1.0":[278],"(1.2\u20133.8),":[279],"indicating":[280,311,332],"stable":[281],"some":[286],"depths":[289],"6\u201310":[291],"become":[293],"marginally":[294],"unstable.":[295],"3":[302],"15":[304],"below":[309],"1.0,":[310],"high":[312],"potential.":[314],"also":[319],"an":[321],"inverse":[322],"factors":[326],"strain":[329],"(":[330],"),":[331],"lower":[334],"leads":[337],"greater":[339],"deformation.":[341],"Conclusion:":[342],"Overall,":[343],"demonstrates":[346],"investigated":[349],"deposits":[351],"highly":[353],"emphasizes":[360],"importance":[362],"mitigation":[365],"measures":[366],"development":[369],"regions.":[373]},"counts_by_year":[],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2026-09-02T00:00:00"}
