{"id":6451,"date":"2026-10-19T09:48:55","date_gmt":"2026-10-19T09:48:55","guid":{"rendered":"https:\/\/phd.hi.is\/doktorsvorn\/doktorsvorn-i-umhverfisfraedi-farnaz-bayat\/"},"modified":"2026-10-19T09:48:55","modified_gmt":"2026-10-19T09:48:55","slug":"doktorsvorn-i-umhverfisfraedi-farnaz-bayat","status":"publish","type":"phd_defence","link":"https:\/\/phd.hi.is\/en\/doktorsvorn\/doktorsvorn-i-umhverfisfraedi-farnaz-bayat\/","title":{"rendered":"Doktorsv\u00f6rn \u00ed umhverfisfr\u00e6\u00f0i – Farnaz Bayat"},"content":{"rendered":"
\n
\n

Doktorsefni:<\/strong> Farnaz Bayat<\/p>\n

Heiti ritger\u00f0ar: <\/strong>N\u00fd l\u00edk\u00f6n af \u00feverbrotabelti Su\u00f0urlands og Reykjaness og n\u00e6rsvi\u00f0s\u00e1hrifum jar\u00f0skj\u00e1lfta (New earthquake fault system model of the Southwest Iceland transform zone and near-fault seismic ground motion model for earthquake engineering applications)<\/p>\n

Andm\u00e6lendur<\/strong>:
Dr. Aybige Akinci, v\u00edsindama\u00f0ur vi\u00f0 \u00edt\u00f6lsku jar\u00f0e\u00f0lisfr\u00e6\u00f0i- og eldfjallafr\u00e6\u00f0istofnunina \u00ed R\u00f3m, \u00cdtal\u00edu
Dr. Freysteinn Sigmundsson, v\u00edsindama\u00f0ur vi\u00f0 Jar\u00f0v\u00edsindastofnun H\u00cd<\/p>\n

Lei\u00f0beinandi: <\/strong>Dr. Benedikt Halld\u00f3rsson, ranns\u00f3knarpr\u00f3fessor vi\u00f0 Umhverfis- og byggingarverkfr\u00e6\u00f0ideild H\u00cd<\/p>\n

Einnig \u00ed doktorsnefnd: <\/strong><\/p>\n

Dr. Birgir Hrafnkelsson, pr\u00f3fessor vi\u00f0 Raunv\u00edsindadeild H\u00cd
Dr. Fabrice Cotton, pr\u00f3fessor vi\u00f0 Jar\u00f0v\u00edsindastofnun H\u00e1sk\u00f3lans \u00ed Potsdam, \u00de\u00fdskalandi
Dr. Milad Kowsari, ranns\u00f3knas\u00e9rfr\u00e6\u00f0ingur vi\u00f0 Ranns\u00f3knarmi\u00f0st\u00f6\u00f0 H\u00e1sk\u00f3la \u00cdslands \u00ed jar\u00f0skj\u00e1lftaverkfr\u00e6\u00f0i<\/p>\n

Doktorsv\u00f6rn st\u00fdrir:<\/strong> Dr. Hrund \u00d3l\u00f6f Andrad\u00f3ttir, pr\u00f3fessor og deildarforseti Umhverfis- og byggingaverkfr\u00e6\u00f0ideildar H\u00cd\u00a0\u00a0<\/p>\n

\u00c1grip<\/strong><\/p>\n

Sterkir jar\u00f0skj\u00e1lfar eiga s\u00e9r endurteki\u00f0 sta\u00f0 \u00e1 tveimur brotabeltum \u00cdslands og valda miklum \u00e1hrifum og tj\u00f3ni. \u00deau eru brotabelti Nor\u00f0urlands og brotabelti Su\u00f0urlands og Reykjaness. \u00dea\u00f0 s\u00ed\u00f0arnefna er sta\u00f0sett \u00e1 Su\u00f0urlandsundirlendinu og fjalllendi Reykjanesskaga og liggur \u00feannig um eitt st\u00e6rsta landb\u00fana\u00f0arsv\u00e6\u00f0i landsins og \u00ed n\u00e6sta n\u00e1grenni vi\u00f0 h\u00f6fu\u00f0borgarsv\u00e6\u00f0i\u00f0 \u00fear sem meirihluti \u00fej\u00f3\u00f0arinnar b\u00fdr.<\/p>\n

Jar\u00f0skj\u00e1lfta\u00e1h\u00e6tta er \u00fev\u00ed h\u00e6st \u00e1 su\u00f0vesturhorni landsins og \u00e1rei\u00f0anlegt mat \u00e1 sl\u00edkri \u00e1h\u00e6ttu er mikilv\u00e6gt. Grundv\u00f6llur \u00feess er vanda\u00f0 og formlegt mat \u00e1 jar\u00f0skj\u00e1lftav\u00e1 \u00ed formi skj\u00e1lftav\u00e1rl\u00edkinda, helst byggt \u00e1 e\u00f0lisfr\u00e6\u00f0ilegum forsendum. Fyrri skj\u00e1lftav\u00e1rm\u00f6t hafa hins vegar byggst \u00e1 \u00f3l\u00edkum forsendum var\u00f0andi jar\u00f0skj\u00e1lftavirkni, hvernig yfirbor\u00f0shreyfingar jar\u00f0skj\u00e1lfta dv\u00edna me\u00f0 fjarl\u00e6g\u00f0 fr\u00e1 uppt\u00f6kum, og formleg \u00f3vissugreining \u00feessara \u00fe\u00e1tta ekki veri\u00f0 framkv\u00e6md. Enn fremur var gert r\u00e1\u00f0 fyrir einf\u00f6ldum upptakal\u00edk\u00f6num jar\u00f0skj\u00e1lfta og ekki teki\u00f0 tillit til \u00feess a\u00f0 hi\u00f0 \u00feekkta sprungukerfi Su\u00f0urlandsundirlendisins, b\u00f3kahillusprungukerfi\u00f0, er samfellt fr\u00e1 Su\u00f0urlandi, yfir Hengilskerfi\u00f0 og \u00fat allan Reykjanesskagann \u00fear sem \u00fea\u00f0 myndar brotabelti Reykjaness.<\/p>\n

\u00cd \u00feessari doktorsritger\u00f0 hefur veri\u00f0 r\u00e1\u00f0in b\u00f3t \u00e1 \u00feessum annm\u00f6rkum og e\u00f0lisfr\u00e6\u00f0ilegt l\u00edkan af b\u00f3kahillusprungukerfinu \u00fatv\u00edkka\u00f0 og \u00fer\u00f3a\u00f0 fyrir brotabelti Su\u00f0vesturlands \u00ed heild. Sprunguvirkni l\u00edkansins r\u00e6\u00f0st af hra\u00f0a landreks yfir brotabelti\u00f0, afst\u00f6\u00f0u b\u00f3kahillusprungnanna \u00e1samt h\u00e1marklengd \u00feeirra og breiddar, sem breytist kerfisbundi\u00f0 fr\u00e1 vestri til austurs eftir brotabeltinu. L\u00edkani\u00f0 gerir r\u00e1\u00f0 fyrir breytilegri h\u00e1marksst\u00e6r\u00f0 jar\u00f0skj\u00e1lfta eftir brotabeltinu og \u00e1kvar\u00f0ar skri\u00f0hra\u00f0a sprungnanna sem tilgreinir virkni \u00feeirra til langs t\u00edma. L\u00edkani\u00f0 gefur einnig l\u00edkindadreifingar \u00e1 t\u00ed\u00f0ni jar\u00f0skj\u00e1lfta eftir sta\u00f0setningu fr\u00e1 vestri til austurs \u00e1 brotabeltinu \u00e1samt heildart\u00ed\u00f0ni jar\u00f0skj\u00e1lfta \u00e1 brotabelti Su\u00f0vesturlands. S\u00fa jar\u00f0skj\u00e1lftavirkni sem l\u00edkani\u00f0 tilgreinir er \u00ed miklu samr\u00e6mi vi\u00f0 virkni \u00fat fr\u00e1 s\u00f6gulegum jar\u00f0skj\u00e1lftaskr\u00e1m og getur l\u00edkani\u00f0 \u00feannig \u00ed raun \u00fatsk\u00fdrt n\u00e1nar jar\u00f0skj\u00e1lftavirkni sv\u00e6\u00f0isins. Me\u00f0 l\u00edkaninu m\u00e1 \u00e1kvar\u00f0a slembi\u00fart\u00f6k sprungusta\u00f0setninga sem n\u00fdtast vi\u00f0 e\u00f0lisfr\u00e6\u00f0ilegra mat \u00e1 skj\u00e1lftav\u00e1rl\u00edkindum en \u00e1\u00f0ur hefur veri\u00f0 gert \u00e1 \u00cdslandi. L\u00edkani\u00f0 hefur veri\u00f0 n\u00fdtt til a\u00f0 herma \u00fe\u00fasundir jar\u00f0skj\u00e1lfta \u00e1 brotabeltinu og tilsvarandi jar\u00f0skj\u00e1lftahreyfingar yfir allt su\u00f0vesturland. Greining \u00e1 \u00feeim gerviskj\u00e1lftaritum sem liggja \u00ed n\u00e6rsvi\u00f0i sterkra jar\u00f0skj\u00e1lfta hefur einnig veri\u00f0 ger\u00f0 \u00ed \u00feeim tilgangi a\u00f0 \u00fer\u00f3a n\u00e6rsvi\u00f0sl\u00edkan fyrir dv\u00ednunarl\u00edkingar jar\u00f0skj\u00e1lftahreyfinga, en sl\u00edkar l\u00edkingar eru ein af grundvallarst\u00e6r\u00f0um \u00ed formlegu mati \u00e1 skj\u00e1lftav\u00e1rl\u00edkindum. A\u00f0fer\u00f0um Bayes\u00edskrar t\u00f6lfr\u00e6\u00f0i hefur veri\u00f0 beitt \u00ed a\u00f0hvarfsgreiningu \u00e1 \u00feeim gerviskj\u00e1lftaritum.<\/p>\n

Doktorsritger\u00f0 \u00feessi leggur \u00feannig grunn a\u00f0 skilvirku og e\u00f0lisfr\u00e6\u00f0ilegu endurmati \u00e1 skj\u00e1lftav\u00e1rl\u00edkindum \u00e1 brotabelti Su\u00f0vesturlands, s\u00e9r \u00ed lagi \u00ed n\u00e6rsvi\u00f0i jar\u00f0skj\u00e1lftasprungna, b\u00e6\u00f0i \u00fat fr\u00e1 hef\u00f0bundinni verkfr\u00e6\u00f0ilegri n\u00e1lgun en einnig \u00fat fr\u00e1 h\u00e1\u00fer\u00f3u\u00f0um jar\u00f0skj\u00e1lftafr\u00e6\u00f0ilegum l\u00edk\u00f6num af brotferli jar\u00f0skj\u00e1lfta og \u00fatbrei\u00f0slu yfirbor\u00f0shreyfinga \u00feeirra.<\/p>\n

Um doktorsefni\u00f0<\/strong><\/p>\n

Farnaz Bayat f\u00e6ddist \u00ed Iran \u00e1ri\u00f0 1991. H\u00fan lauk BS pr\u00f3fi \u00ed e\u00f0lisfr\u00e6\u00f0i fr\u00e1 Bu-Ali Sina University \u00ed Hamedan, Iran \u00e1ri\u00f0 2013 og meistarapr\u00f3fi \u00ed jar\u00f0e\u00f0lisfr\u00e6\u00f0i fr\u00e1 h\u00e1sk\u00f3lanum \u00ed Tehran \u00e1ri\u00f0 2017.\u00a0<\/p>\n

H\u00fan h\u00f3f doktorsn\u00e1m vi\u00f0 H\u00e1sk\u00f3la \u00cdslands \u00e1ri\u00f0 2019.<\/p>\n<\/div><\/div>","protected":false},"featured_media":5840,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_phd_date_start":"2024-11-25T11:00:00+00:00","_phd_date_end":"2024-11-25T13:00:00+00:00","_phd_location":"A\u00f0albygging H\u00e1t\u00ed\u00f0arsalur","_phd_admission":"A\u00f0gangur \u00f3keypis","_phd_thesis_title":"N\u00fd l\u00edk\u00f6n af \u00feverbrotabelti Su\u00f0urlands og Reykjaness og n\u00e6rsvi\u00f0s\u00e1hrifum jar\u00f0skj\u00e1lfta (New earthquake fault system model of the Southwest Iceland transform zone and near-fault seismic ground motion model for earthquake engineering applications)","_phd_source_url":"https:\/\/gamli.hi.is\/vidburdir\/doktorsvorn_i_umhverfisfraedi_farnaz_bayat","_phd_source_node_id":"436983","_phd_source_type":"vidburdir","_phd_member_id":993,"footnotes":""},"phd_school":[98,93],"phd_discipline":[99],"class_list":["post-6451","phd_defence","type-phd_defence","status-publish","has-post-thumbnail","hentry","phd_school-umhverfis-og-byggingarverkfraedideild","phd_school-verkfraedi-og-natturuvisindasvid","phd_discipline-phd-i-umhverfisfraedi"],"_links":{"self":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_defence\/6451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_defence"}],"about":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/types\/phd_defence"}],"version-history":[{"count":0,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_defence\/6451\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/media\/5840"}],"wp:attachment":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/media?parent=6451"}],"wp:term":[{"taxonomy":"phd_school","embeddable":true,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_school?post=6451"},{"taxonomy":"phd_discipline","embeddable":true,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_discipline?post=6451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}