{"id":6069,"date":"2026-10-19T09:48:26","date_gmt":"2026-10-19T09:48:26","guid":{"rendered":"https:\/\/phd.hi.is\/doktorsvorn\/doktorsvorn-i-byggingarverkfraedi-milad-kowsari\/"},"modified":"2026-10-19T09:48:26","modified_gmt":"2026-10-19T09:48:26","slug":"doktorsvorn-i-byggingarverkfraedi-milad-kowsari","status":"publish","type":"phd_defence","link":"https:\/\/phd.hi.is\/en\/doktorsvorn\/doktorsvorn-i-byggingarverkfraedi-milad-kowsari\/","title":{"rendered":"Doktorsv\u00f6rn \u00ed byggingarverkfr\u00e6\u00f0i – Milad Kowsari"},"content":{"rendered":"
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Doktorsefni:<\/strong>\u00a0Milad Kowsari<\/p>\n

Heiti ritger\u00f0ar:<\/strong>\u00a0Bayes\u00edsk kv\u00f6r\u00f0un \u00e1 eigindlegum l\u00edk\u00f6num af yfirbor\u00f0shreyfingum \u00ed \u00edslenskum jar\u00f0skj\u00e1lftum og \u00e1hrif \u00e1 jar\u00f0skj\u00e1lftah\u00e6ttumat (e. Bayesian Inference of Empirical Ground Motion Models to Icelandic Strong-motions and Implications for Seismic Hazard Assessment)<\/p>\n

Andm\u00e6lendur:<\/strong>
\nDr. John Douglas, lektor vi\u00f0 Umhverfis- og byggingarverkfr\u00e6\u00f0ideild H\u00e1sk\u00f3lans \u00ed Strathclyde, Glasgow, Skotlandi.<\/p>\n

Dr. Fabrice Cotton, pr\u00f3fessor vi\u00f0 H\u00e1sk\u00f3lann \u00ed Potsdam, GFZ Ranns\u00f3knarmi\u00f0st\u00f6\u00f0 jar\u00f0v\u00edsinda, \u00de\u00fdskalandi.<\/p>\n

Lei\u00f0beinandi:<\/strong>\u00a0Dr. Benedikt Halld\u00f3rsson, ranns\u00f3knapr\u00f3fessor vi\u00f0 Umhverfis- og byggingarverkfr\u00e6\u00f0ideild H\u00e1sk\u00f3la \u00cdslands, forst\u00f6\u00f0uma\u00f0ur ranns\u00f3kna vi\u00f0 Ranns\u00f3knarmi\u00f0st\u00f6\u00f0 H\u00e1sk\u00f3la \u00cdslands \u00ed jar\u00f0skj\u00e1lftaverkfr\u00e6\u00f0i, og s\u00e9rfr\u00e6\u00f0ingur vi\u00f0 \u00farvinnslu- og ranns\u00f3knasvi\u00f0 Ve\u00f0urstofu \u00cdslands.<\/p>\n

Einnig \u00ed doktorsnefnd:<\/strong>
\nDr. Sigurj\u00f3n J\u00f3nsson, pr\u00f3fessor \u00ed jar\u00f0e\u00f0lisfr\u00e6\u00f0i vi\u00f0 King Abdullah v\u00edsinda- og t\u00e6knih\u00e1sk\u00f3lann \u00ed Saudi Arab\u00edu.<\/p>\n

Dr. Birgir Hrafnkelsson, pr\u00f3fessor \u00ed t\u00f6lfr\u00e6\u00f0i vi\u00f0 Raunv\u00edsindadeild H\u00e1sk\u00f3la \u00cdslands.<\/p>\n

Dr. J\u00f3nas \u00de\u00f3r Sn\u00e6bj\u00f6rnsson, pr\u00f3fessor vi\u00f0 T\u00e6kni- og verkfr\u00e6\u00f0ideild H\u00e1sk\u00f3lans \u00ed Reykjav\u00edk.<\/p>\n

Doktorsv\u00f6rn st\u00fdrir:<\/strong>\u00a0Dr. Bjarni Bessason, pr\u00f3fessor vi\u00f0 Umhverfis- og byggingarverkfr\u00e6\u00f0ideild H\u00e1sk\u00f3la \u00cdslands.<\/p>\n

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

\u00cdsland er virkasta jar\u00f0skj\u00e1lftasv\u00e6\u00f0i \u00ed nor\u00f0urhluta Evr\u00f3pu. \u00der\u00e1tt fyrir \u00fea\u00f0 er \u00fer\u00f3un dv\u00ednunarl\u00edkinga fyrir yfirbor\u00f0shreyfingar af v\u00f6ldum jar\u00f0skj\u00e1lfta \u00e1skorun vegna skorts \u00e1 g\u00f6gnum, en sl\u00edkar dv\u00ednunarl\u00edkingar eru nau\u00f0synlegar fyrir mat \u00e1 jar\u00f0skj\u00e1lftav\u00e1 sem er undirsta\u00f0a jar\u00f0skj\u00e1lftah\u00f6nnunar mannvirkja. \u00cd m\u00f6rgum tilfellum hafa \u00fev\u00ed l\u00edkingar fr\u00e1 jar\u00f0skj\u00e1lftasv\u00e6\u00f0um \u00ed \u00f6\u00f0rum l\u00f6ndum veri\u00f0 nota\u00f0ar. \u00deessar l\u00edkingar n\u00e1 hins vegar ekki a\u00f0 l\u00fdsa \u00e1 fulln\u00e6gjandi h\u00e1tt \u00feeim jar\u00f0skj\u00e1lftahreyfingum sem m\u00e6lst hafa \u00ed st\u00f3rum jar\u00f0skj\u00e1lftum \u00e1 brotabelti Su\u00f0urlands. Engu a\u00f0 s\u00ed\u00f0ur hafa sumar \u00feessara l\u00edkinga nau\u00f0synlega eiginleika sem l\u00fdsa mettun yfirbor\u00f0shreyfinga fr\u00e1 st\u00f3rum jar\u00f0skj\u00e1lftum, s\u00e9r \u00ed lagi n\u00e1l\u00e6gt jar\u00f0skj\u00e1lftasprungunum sj\u00e1lfum. \u00cd \u00feessu verkefni er fyrst s\u00fdnt fram \u00e1 a\u00f0 l\u00edkingar fyrir \u00f6nnur l\u00f6nd eru afar \u00f3vi\u00f0eigandi fyrir \u00edslenskar a\u00f0st\u00e6\u00f0ur. Af \u00feeim s\u00f6kum eru l\u00edkingarnar endurkvar\u00f0a\u00f0ar fyrir \u00edslenskar yfirbor\u00f0shreyfingar \u00ed mi\u00f0lungs til st\u00f3rum jar\u00f0skj\u00e1lftum \u00e1 Su\u00f0urlandi. Kv\u00f6r\u00f0unin er framkv\u00e6md me\u00f0 Bayes\u00edskum t\u00f6lfr\u00e6\u00f0ia\u00f0fer\u00f0um sem n\u00fdta Monte Carlo hermun \u00e1 Markov-ke\u00f0jum. \u00deessi a\u00f0fer\u00f0 n\u00fdtir uppl\u00fdsingar um stika l\u00edkansins \u00ed formi upphafs\u00fe\u00e9ttifalla sem hafa lei\u00f0beinandi \u00e1hrif \u00e1 ni\u00f0urst\u00f6\u00f0urnar \u00ed lj\u00f3si \u00feeirra gagna sem til eru. Hinar n\u00fdju dv\u00ednunarl\u00edkingar l\u00fdsa \u00edslenskum yfirbor\u00f0shreyfingum afar vel og hafa a\u00f0 auki \u00fe\u00e1 eiginleika sem v\u00e6nst er fyrir jar\u00f0skj\u00e1lfta af st\u00e6r\u00f0um sem er ekki a\u00f0 finna \u00ed \u00edslenskum g\u00f6gnum. \u00de\u00e1 hefur n\u00fd a\u00f0fer\u00f0 til vals \u00e1 sl\u00edkum l\u00edk\u00f6num fyrir mat \u00e1 jar\u00f0skj\u00e1lftav\u00e1 veri\u00f0 \u00fer\u00f3u\u00f0 og n\u00e6mi mats \u00e1 jar\u00f0skj\u00e1lftav\u00e1 \u00e1 Nor\u00f0urlandi veri\u00f0 \u00e1kvar\u00f0a\u00f0 mi\u00f0a\u00f0 vi\u00f0 upprunaleg og endurkv\u00f6r\u00f0u\u00f0 l\u00edk\u00f6n. S\u00fdnt er a\u00f0 \u00e1rei\u00f0anleiki matsins eykst vi\u00f0 notkun hinna n\u00fdju l\u00edkinga, b\u00e6\u00f0i \u00ed fjar- og n\u00e6rsvi\u00f0i jar\u00f0skj\u00e1lfta. L\u00edk\u00f6nin sem hafa veri\u00f0 \u00fer\u00f3u\u00f0 \u00ed \u00feessu verkefni eru \u00fev\u00ed s\u00e9rstaklega vel fallin til notkunar \u00ed endurmati \u00e1 jar\u00f0skj\u00e1lftav\u00e1 \u00e1 \u00cdslandi.<\/p>\n

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

Milad Kowsari er f\u00e6ddur \u00e1ri\u00f0 1986 \u00ed \u00cdran. Hann hlaut meistaragr\u00e1\u00f0u \u00ed byggingarverkfr\u00e6\u00f0i fr\u00e1 H\u00e1sk\u00f3lanum \u00ed K\u00fardistan, \u00cdran, \u00e1ri\u00f0 2012 \u00fear sem hann hlaut einnig vi\u00f0urkenningu fyrir ranns\u00f3knir s\u00ednar sem fj\u00f6llu\u00f0u um beitingu n\u00fdrra t\u00f6lfr\u00e6\u00f0ia\u00f0fer\u00f0a vi\u00f0 mat \u00e1 jar\u00f0skj\u00e1lftah\u00e6ttu \u00ed Teheran \u00ed \u00cdran. Hann sinnti einnig stundakennslu \u00e1samt \u00fev\u00ed a\u00f0 birta greinar og b\u00f3karkafla um ranns\u00f3knir s\u00ednar. Doktorsn\u00e1m hans \u00ed jar\u00f0skj\u00e1lftaverkfr\u00e6\u00f0i vi\u00f0 H\u00e1sk\u00f3la \u00cdslands var hluti af \u00f6ndvegisverkefni Rann\u00eds sem h\u00f3fst \u00e1ri\u00f0 2015. Samhli\u00f0a \u00fev\u00ed hefur hann s\u00f3tt n\u00e1mskei\u00f0 \u00ed Bayes\u00edskri t\u00f6lfr\u00e6\u00f0i vi\u00f0 H\u00e1sk\u00f3la \u00cdslands og n\u00e1mskei\u00f0 \u00ed jar\u00f0skj\u00e1lftaverkfr\u00e6\u00f0i vi\u00f0 H\u00e1sk\u00f3lann \u00ed Patras \u00ed Grikklandi. Eftir doktorsn\u00e1mi\u00f0 liggja fj\u00f3rar t\u00edmaritsgreinar, \u00fear af tv\u00e6r \u00feegar birtar, og sex ritr\u00fdndar r\u00e1\u00f0stefnugreinar, auk margra fyrirlestra og veggspjalda \u00e1 r\u00e1\u00f0stefnum. Hann hefur hloti\u00f0 doktorsstyrk Eimskipaf\u00e9lagsins til eins \u00e1rs \u00far Ranns\u00f3knarsj\u00f3\u00f0i H\u00e1sk\u00f3la \u00cdslands \u00e1ri\u00f0 2018, og tvo fer\u00f0astyrki fr\u00e1 Erasmus+ \u00e1\u00e6tluninni til a\u00f0 stunda ranns\u00f3knir vi\u00f0 H\u00e1sk\u00f3lann \u00ed Patras og H\u00e1sk\u00f3lann \u00ed Potsdam, \u00de\u00fdskalandi.\u00a0<\/strong><\/p>\n

Vi\u00f0bur\u00f0ur \u00e1 facebook<\/strong><\/a><\/p>\n<\/div><\/div>","protected":false},"featured_media":1726,"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":"2019-05-28T13:00:00+00:00","_phd_date_end":"2019-05-28T14:30:00+00:00","_phd_location":"A\u00f0albygging H\u00e1t\u00ed\u00f0arsalur","_phd_admission":"Allir velkomnir","_phd_thesis_title":"Bayes\u00edsk kv\u00f6r\u00f0un \u00e1 eigindlegum l\u00edk\u00f6num af yfirbor\u00f0shreyfingum \u00ed \u00edslenskum jar\u00f0skj\u00e1lftum og \u00e1hrif \u00e1 jar\u00f0skj\u00e1lftah\u00e6ttumat (e. Bayesian Inference of Empirical Ground Motion Models to Icelandic Strong-motions and Implications for Seismic Hazard Assessment)","_phd_source_url":"https:\/\/gamli.hi.is\/vidburdir\/doktorsvorn_i_byggingarverkfraedi_milad_kowsari","_phd_source_node_id":"317029","_phd_source_type":"vidburdir","_phd_member_id":415,"footnotes":""},"phd_school":[98,93],"phd_discipline":[100],"class_list":["post-6069","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-byggingarverkfraedi"],"_links":{"self":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_defence\/6069","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\/6069\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/media\/1726"}],"wp:attachment":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/media?parent=6069"}],"wp:term":[{"taxonomy":"phd_school","embeddable":true,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_school?post=6069"},{"taxonomy":"phd_discipline","embeddable":true,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_discipline?post=6069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}