{"id":"https://openalex.org/W2596488935","doi":null,"title":"Analyse num\u00e9rique de la r\u00e9ponse dynamique de structures ferroviaires.Application \u00e0 la r\u00e9duction des d\u00e9sordres g\u00e9om\u00e9triques induits dans les couches de ballast des Lignes \u00e0 Grande Vitesse.","display_name":"Analyse num\u00e9rique de la r\u00e9ponse dynamique de structures ferroviaires.Application \u00e0 la r\u00e9duction des d\u00e9sordres g\u00e9om\u00e9triques induits dans les couches de ballast des Lignes \u00e0 Grande Vitesse.","publication_year":2014,"publication_date":"2014-12-08","ids":{"openalex":"https://openalex.org/W2596488935","mag":"2596488935"},"language":"fr","primary_location":{"id":"pmh:oai:HAL:tel-01178920v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/tel-01178920","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"G\u00e9nie civil. Ecole Centrale de Nantes (ECN), 2014. Fran\u00e7ais. &#x27E8;NNT : &#x27E9;","raw_type":"info:eu-repo/semantics/doctoralThesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/tel-01178920","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089344606","display_name":"Antoine Martin","orcid":"https://orcid.org/0000-0002-2978-0640","observed_orcids":["https://orcid.org/0000-0002-2978-0640","https://orcid.org/0000-0002-6822-9237"]},"institutions":[{"id":"https://openalex.org/I4387153441","display_name":"Institut Fran\u00e7ais des Sciences et Technologies des Transports, de l'Am\u00e9nagement et des R\u00e9seaux","ror":"https://ror.org/02xwvzv71","country_code":"FR","type":"facility","lineage":["https://openalex.org/I2800365227","https://openalex.org/I4210154111","https://openalex.org/I4387153441"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Antoine Martin","raw_affiliation_strings":["Institut Fran\u00e7ais des Sciences et Technologies des Transports de l\u2019Am\u00e9nagement et des R\u00e9seaux"],"raw_orcid":"https://orcid.org/0000-0002-6822-9237","affiliations":[{"raw_affiliation_string":"Institut Fran\u00e7ais des Sciences et Technologies des Transports de l\u2019Am\u00e9nagement et des R\u00e9seaux","institution_ids":["https://openalex.org/I4387153441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5089344606"],"corresponding_institution_ids":["https://openalex.org/I4387153441"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10842","display_name":"Railway Engineering and Dynamics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10842","display_name":"Railway Engineering and Dynamics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T12940","display_name":"Structural Engineering and Materials Analysis","score":0.0,"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/T12206","display_name":"Vibration and Dynamic Analysis","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/railway-track-dynamics","display_name":"railway track dynamics","score":0.5789999961853027},{"id":"https://openalex.org/keywords/ballast-layer","display_name":"ballast layer","score":0.7070000171661377},{"id":"https://openalex.org/keywords/geometric-disorder","display_name":"geometric disorder","score":0.6200000047683716},{"id":"https://openalex.org/keywords/high-speed-rail","display_name":"high-speed rail","score":0.781000018119812},{"id":"https://openalex.org/keywords/vertical-acceleration","display_name":"vertical acceleration","score":0.7149999737739563},{"id":"https://openalex.org/keywords/granular-materials","display_name":"granular materials","score":0.4729999899864197},{"id":"https://openalex.org/keywords/discrete-element-method","display_name":"discrete element method","score":0.5299999713897705},{"id":"https://openalex.org/keywords/triaxial-test","display_name":"triaxial test","score":0.9039999842643738},{"id":"https://openalex.org/keywords/train-speed","display_name":"train speed","score":0.3409999907016754}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8388622999191284},{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.7144852876663208},{"id":"https://openalex.org/C125907379","wikidata":"https://www.wikidata.org/wiki/Q4851537","display_name":"Ballast","level":2,"score":0.48535647988319397},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.1606757640838623},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.058267742395401},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:HAL:tel-01178920v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/tel-01178920","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"G\u00e9nie civil. Ecole Centrale de Nantes (ECN), 2014. Fran\u00e7ais. &#x27E8;NNT : &#x27E9;","raw_type":"info:eu-repo/semantics/doctoralThesis"},{"id":"mag:2596488935","doi":null,"is_oa":false,"landing_page_url":"https://hal.archives-ouvertes.fr/tel-01178920","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:HAL:tel-01178920v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/tel-01178920","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"G\u00e9nie civil. Ecole Centrale de Nantes (ECN), 2014. Fran\u00e7ais. &#x27E8;NNT : &#x27E9;","raw_type":"info:eu-repo/semantics/doctoralThesis"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2601820489","https://openalex.org/W7139777087","https://openalex.org/W1631312706","https://openalex.org/W2735904428","https://openalex.org/W2481104471","https://openalex.org/W7144015744","https://openalex.org/W4300922260","https://openalex.org/W2625530924","https://openalex.org/W7147382119","https://openalex.org/W3139305149"],"abstract_inverted_index":{"La":[0],"circulation":[1],"r\u00e9p\u00e9t\u00e9e":[2],"des":[3,15,58,86,89,95,113,129,152,158,162,210,270,277,282,351,360,375,382,386,394],"trains":[4],"sur":[5,119,172,223,281,339,348,357,392],"Lignes":[6],"\u00e0":[7,60,128,209,213,342,399],"Grande":[8,61],"Vitesse":[9],"entra\u00eene":[10],"une":[11,214,305,336],"d\u00e9t\u00e9rioration":[12],"g\u00e9om\u00e9trique":[13],"progressive":[14],"couches":[16,361],"de":[17,24,28,41,47,54,69,83,91,106,108,147,149,155,164,169,184,188,196,204,226,230,242,254,258,261,284,290,297,309,317,321,346,362,368,373,380,384],"ballast,":[18],"dont":[19],"on":[20],"constate":[21],"un":[22,103,136],"accroissement":[23],"s\u00e9v\u00e9rit\u00e9":[25],"en":[26,78,81,246,250,256,401],"fonction":[27,82],"la":[29,45,52,84,109,120,150,156,170,185,194,197,224,322,343,358],"vitesse":[30,85,157,171],"d\u2019exploitation.Les":[31],"\u00e9tudes":[32],"r\u00e9alis\u00e9es":[33],"par":[34,273,304],"le":[35,293,340,355],"pass\u00e9":[36],"ont":[37,287],"montr\u00e9":[38],"qu\u2019une":[39,180],"causepossible":[40],"ces":[42],"d\u00e9sordres":[43,238],"\u00e9tait":[44],"g\u00e9n\u00e9ration":[46],"fortes":[48],"acc\u00e9l\u00e9rations":[49,77,174,207,233,352],"verticales":[50],"dans":[51,264,334],"couche":[53,186],"ballast":[55],"au":[56],"passage":[57],"Trains":[59],"Vitesse,":[62],"pouvant":[63],"d\u00e9sorganiser":[64],"l\u2019ensemble":[65],"granulaire.":[66],"Les":[67],"finalit\u00e9s":[68],"ce":[70],"travail":[71],"sont":[72,202],"doubles":[73],":":[74],"quantifier":[75],"les":[76,173,206,232,237,252,315],"section":[79],"courante":[80],"v\u00e9hicules":[87],"et":[88,93,126,142,161,234,404],"param\u00e8tres":[90,163,316,383],"voie":[92],"rechercher":[94],"dispositions":[96,227],"constructives":[97,228],"permettant":[98],"d\u2019en":[99],"r\u00e9duire":[100,231],"l\u2019intensit\u00e9.Pour":[101],"cela,":[102],"outil":[104],"semi-analytique":[105],"calcul":[107],"r\u00e9ponse":[110,151],"dynamique":[111],"r\u00e9versible":[112,295],"structures":[114],"ferroviaires":[115],"a":[116,329],"\u00e9t\u00e9":[117],"d\u00e9velopp\u00e9":[118],"base":[121],"d\u2019une":[122],"approche":[123],"continue":[124,332],"(ViscoRail)":[125],"confront\u00e9":[127],"mesures":[130],"in":[131],"situ.":[132],"Ce":[133],"code":[134],"permet":[135,345],"acc\u00e8s":[137],"rapide":[138],"aux":[139,371],"champs":[140],"d\u2019acc\u00e9l\u00e9ration":[141],"est":[143,175,248],"utilis\u00e9":[144],"pour":[145],"l\u2019\u00e9tude":[146],"sensibilit\u00e9":[148],"voies":[153],"vis-\u00e0-vis":[154],"charges":[159,376],"roulantes":[160],"conception.":[165],"Le":[166],"r\u00f4le":[167],"d\u00e9favorable":[168,350],"confirm\u00e9.":[176],"Nos":[177],"travaux":[178],"montrent":[179],"augmentation":[181],"du":[182,190,199,324],"module":[183],"sous-ballast,":[187],"l\u2019inertie":[189],"rail":[191],"ainsi":[192,268],"que":[193,269,292],"r\u00e9duction":[195],"rigidit\u00e9":[198,323],"contact":[200],"rail/ballast":[201],"susceptibles":[203],"ramener":[205],"calcul\u00e9es":[208],"vitesses":[211],"\u00e9lev\u00e9es":[212],"limite":[215],"jug\u00e9e":[216],"\u00ab":[217],"acceptable":[218],"\u00bb.":[219],"Ces":[220,326],"r\u00e9sultats":[221],"d\u00e9bouchent":[222],"proposition":[225],"capables":[229],"donc":[235],"potentiellement":[236],"g\u00e9om\u00e9triques.":[239],"Un":[240,388],"exemple":[241],"disposition":[243],"avec":[244],"sous-couche":[245],"grave-bitume":[247],"illustr\u00e9":[249],"exploitant":[251],"potentialit\u00e9s":[253],"prise":[255],"compte":[257],"loi":[259,306,319],"visco\u00e9lastique":[260],"type":[262],"Huet-Sayegh":[263],"ViscoRail.Des":[265],"essais":[266],"triaxiaux":[267],"simulations":[271],"2D":[272],"\u00e9l\u00e9ments":[274],"discrets":[275],"mod\u00e9lisant":[276],"\u00e9chantillons":[278,299],"granulaires":[279],"reposant":[280],"supports":[283],"rigidit\u00e9s":[285],"diff\u00e9rentes":[286],"\u00e9galement":[288,367],"permis":[289],"montrer":[291],"comportement":[294],"macroscopique":[296],"tels":[298],"pouvait":[300],"\u00eatre":[301],"raisonnablement":[302],"mod\u00e9lis\u00e9":[303],"\u00e9lastique":[307],"(anisotrope)":[308],"milieu":[310],"continu,":[311],"mais":[312],"non":[313],"intrins\u00e8que,":[314],"cette":[318],"d\u00e9pendant":[320],"support.":[325],"analyses":[327],"justifient":[328],"posteriori":[330],"l\u2019approche":[331,365],"retenue":[333],"ViscoRail.Enfin,":[335],"analyse":[337],"bas\u00e9e":[338],"Calcul":[341],"Rupture":[344],"revenir":[347],"l\u2019effet":[349],"dirig\u00e9es":[353],"vers":[354],"bas":[356],"stabilit\u00e9":[359],"ballast.":[363],"Mais":[364],"sugg\u00e8re":[366],"pr\u00eater":[369],"attention":[370],"changements":[372],"r\u00e9partition":[374],"d\u2019essieux":[377],"induites":[378],"lors":[379],"modifications":[381],"conception":[385],"voies.":[387],"jugement":[389],"plus":[390],"global":[391],"l\u2019efficacit\u00e9":[393],"solutions":[395],"propos\u00e9es":[396],"ci-dessus":[397],"serait":[398],"apporter":[400],"combinant":[402],"ViscoRail":[403],"Analyse":[405],"Limite.":[406]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2017-03-23T00:00:00"}
