{"id":"https://openalex.org/W2783085196","doi":null,"title":"ETUDE DE LA DURABILITE DES BETONS DANS UN ENVIRONNEMENT MARIN APPROCHE PERFORMANTIELLE ET PREDICTIVE BASEE SUR LES INDICATEURS DE DURABILITE.","display_name":"ETUDE DE LA DURABILITE DES BETONS DANS UN ENVIRONNEMENT MARIN APPROCHE PERFORMANTIELLE ET PREDICTIVE BASEE SUR LES INDICATEURS DE DURABILITE.","publication_year":2017,"publication_date":"2017-12-21","ids":{"openalex":"https://openalex.org/W2783085196","mag":"2783085196"},"language":"fr","primary_location":{"id":"pmh:oai:dspace.univ-tlemcen.dz:112/12423","doi":null,"is_oa":true,"landing_page_url":"https://dspace.univ-tlemcen.dz/handle/112/12423","pdf_url":"https://dspace.univ-tlemcen.dz/bitstreams/f8ca2e62-2be3-405c-9acc-b9171e6d73e8/download","source":{"id":"https://openalex.org/S4406922607","display_name":"D\u00e9p\u00f4t Institutionnel de lUniversit\u00e9 de Tlemcen","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://dspace.univ-tlemcen.dz/bitstreams/f8ca2e62-2be3-405c-9acc-b9171e6d73e8/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023813057","display_name":"Brahim Touil","orcid":"https://orcid.org/0000-0002-8988-9058","observed_orcids":["https://orcid.org/0000-0002-8988-9058"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Brahim Touil","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-8988-9058","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5023813057"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"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/T11850","display_name":"Concrete Corrosion and Durability","score":0.9990000128746033,"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/T11850","display_name":"Concrete Corrosion and Durability","score":0.9990000128746033,"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/T10033","display_name":"Concrete and Cement Materials Research","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"}},{"id":"https://openalex.org/T12152","display_name":"Concrete Properties and Behavior","score":9.999999747378752e-05,"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/concrete-durability","display_name":"concrete durability","score":0.9229999780654907},{"id":"https://openalex.org/keywords/marine-environment","display_name":"marine environment","score":0.9610000252723694},{"id":"https://openalex.org/keywords/reinforced-concrete","display_name":"reinforced concrete","score":0.5429999828338623},{"id":"https://openalex.org/keywords/chloride-diffusion","display_name":"chloride diffusion","score":0.5839999914169312},{"id":"https://openalex.org/keywords/chloride-induced-reinforcement-corrosion","display_name":"chloride-induced reinforcement corrosion","score":0.6140000224113464},{"id":"https://openalex.org/keywords/durability-indicators","display_name":"durability indicators","score":0.722000002861023},{"id":"https://openalex.org/keywords/water-to-binder-ratio","display_name":"water-to-binder ratio","score":0.7400000095367432},{"id":"https://openalex.org/keywords/natural-pozzolan","display_name":"natural pozzolan","score":0.8930000066757202},{"id":"https://openalex.org/keywords/porosity","display_name":"porosity","score":0.7720000147819519},{"id":"https://openalex.org/keywords/temperature-dependence-of-diffusion","display_name":"temperature dependence of diffusion","score":0.7059999704360962},{"id":"https://openalex.org/keywords/durability-prediction","display_name":"durability prediction","score":0.3310000002384186},{"id":"https://openalex.org/keywords/service-life","display_name":"service life","score":0.4269999861717224}],"concepts":[{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.5705820918083191},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.31488484144210815}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:dspace.univ-tlemcen.dz:112/12423","doi":null,"is_oa":true,"landing_page_url":"https://dspace.univ-tlemcen.dz/handle/112/12423","pdf_url":"https://dspace.univ-tlemcen.dz/bitstreams/f8ca2e62-2be3-405c-9acc-b9171e6d73e8/download","source":{"id":"https://openalex.org/S4406922607","display_name":"D\u00e9p\u00f4t Institutionnel de lUniversit\u00e9 de Tlemcen","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Thesis"},{"id":"mag:2783085196","doi":null,"is_oa":false,"landing_page_url":"dspace.univ-tlemcen.dz/bitstream/112/12423/1/Doct.Gc.Touil.pdf","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:dspace.univ-tlemcen.dz:112/12423","doi":null,"is_oa":true,"landing_page_url":"https://dspace.univ-tlemcen.dz/handle/112/12423","pdf_url":"https://dspace.univ-tlemcen.dz/bitstreams/f8ca2e62-2be3-405c-9acc-b9171e6d73e8/download","source":{"id":"https://openalex.org/S4406922607","display_name":"D\u00e9p\u00f4t Institutionnel de lUniversit\u00e9 de Tlemcen","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Thesis"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2783085196.pdf","grobid_xml":"https://content.openalex.org/works/W2783085196.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7135281616","https://openalex.org/W7148876374","https://openalex.org/W7155506684","https://openalex.org/W7135256061","https://openalex.org/W4392495434","https://openalex.org/W2799958367","https://openalex.org/W2046726696","https://openalex.org/W7150715695","https://openalex.org/W7043877268","https://openalex.org/W3080728955"],"abstract_inverted_index":{"L\u2019agressivit\u00e9":[0],"de":[1,9,24,26,46,57,72,75,96,99,119,132,144,177,186,203,207,216,218,239,264,278,285,293,299,313,317,345,362,392,398,403,453,461,467],"l\u2019environnement":[2],"marin":[3],"est":[4,18,29,181,253,330],"l\u2019un":[5],"des":[6,12,34,40,78,117,146,168,184,188,280,311,327,384,419,438,473],"probl\u00e8mes":[7],"majeurs":[8],"d\u00e9gradation":[10],"pr\u00e9matur\u00e9e":[11],"ouvrages":[13,28,413],"en":[14,48,80,139,155,243,302,414,423,440,448],"b\u00e9ton":[15,49,81,126,249,415,441,471],"arm\u00e9.":[16],"Il":[17],"maintenant":[19],"connu":[20],"que":[21,236],"la":[22,32,38,67,73,76,137,157,160,166,204,208,219,226,265,300,318,321,343,396,404,468],"dur\u00e9e":[23],"vie":[25],"ces":[27,88],"li\u00e9e":[30],"\u00e0":[31,70,153,183,214,333,348,377,395,401],"corrosion":[33],"aciers":[35,56],"induite":[36],"par":[37,263,383],"p\u00e9n\u00e9tration":[39],"chlorures":[41,170,281],"dans":[42,85,110,171],"le":[43,61,83,111,142,245,291,390],"r\u00e9seau":[44],"poreux":[45],"l\u2019enrobage":[47],"(milieu":[50],"fortement":[51],"alcalin":[52],"qui":[53],"prot\u00e8ge":[54],"les":[55,94,130,222,230,237,308,372,412],"cette":[58,178],"maladie).":[59],"Toutefois,":[60],"param\u00e8tre":[62],"intrins\u00e8que":[63],"porosit\u00e9":[64,271,426],"n\u2019est":[65],"pas":[66],"seule":[68],"cause":[69],"l\u2019origine":[71],"perte":[74],"durabilit\u00e9":[77,133,240],"structures":[79],"arm\u00e9,":[82],"milieu":[84,163],"lequel":[86],"\u00e9volue":[87],"structuresa":[89],"une":[90,258,269,275,304,337,425,429],"influence":[91],"consid\u00e9rable":[92],"sur":[93,129,221,389,411],"propri\u00e9t\u00e9s":[95],"transfert.":[97],"Cetravail":[98],"recherche":[100],"-\u00e0":[101],"caract\u00e8re":[102],"exp\u00e9rimental-,":[103],"a":[104],"pour":[105,336,371],"but":[106],"d\u2019\u00e9tudier":[107],"d\u2019une":[108,113],"part,":[109,152],"cadre":[112],"d\u00e9marche":[114],"performantielle,":[115],"l\u2019influence":[116,466],"param\u00e8tres":[118],"composition":[120,469],"(rapport":[121],"Eau/Liant,":[122],"Pouzzolane":[123],"naturelle)":[124],"d\u2019un":[125],"ordinaire":[127],"local":[128],"indicateurs":[131],"plus":[134,287],"particuli\u00e8rementla":[135],"porosit\u00e9,":[136],"teneur":[138],"portlandite":[140],"et":[141,165,206,229,282,315,353,355,364,428,472],"coefficient":[143,284,292,460],"diffusion":[145,167,205,286,294,314,430,462],"ions":[147,169],"chlorures.":[148,231],"Cette":[149,251],"\u00e9tude":[150],"vised\u2019autre":[151],"mettre":[154],"exergue":[156],"relation":[158,305],"entre":[159,225,307,351,375],"temp\u00e9rature":[161,220,301,319,338],"du":[162,197,248,260,416,459,470],"extrins\u00e8que":[164],"lemat\u00e9riau":[172],"b\u00e9ton.":[173],"Le":[174,210],"premier":[175],"volet":[176,212],"seconde":[179],"partie":[180,259],"consacr\u00e9":[182,213],"essais":[185,385],"migration":[187],"chlorures,":[189],"utilisant":[190],"un":[191,283,357],"dispositif":[192],"exp\u00e9rimental":[193],"con\u00e7u":[194],"au":[195,272,443,451],"sein":[196],"laboratoire":[198],"EOLEqui":[199],"permet":[200],"l\u2019effet":[201,217],"combin\u00e9":[202],"temp\u00e9rature.":[209],"deuxi\u00e8me":[211],"l\u2019\u00e9tude":[215],"interactions":[223],"physico-chimiques":[224],"matrice":[227],"cimentaire":[228],"Les":[232],"r\u00e9sultats":[233],"obtenus":[234],"montrent":[235],"crit\u00e8res":[238],"choisis":[241],"diminuent":[242],"diminuant":[244],"rapport":[246],"E/L":[247],"formul\u00e9.":[250],"incidence":[252],"moindre":[254],"quand":[255],"on":[256],"substitue":[257],"ciment":[261],"portland":[262],"pouzzolane,":[266],"offrant":[267],"ainsi":[268],"faible":[270,370],"nouveau":[273],"b\u00e9ton,":[274],"meilleure":[276],"capacit\u00e9":[277,344],"fixation":[279,346],"faible.":[288],"De":[289],"plus,":[290],"augmente":[295],"remarquablement":[296],"avec":[297],"l'augmentation":[298],"suivant":[303],"lin\u00e9aire":[306],"valeurs":[309],"logarithmiques":[310],"coefficients":[312],"l\u2019inverse":[316],"(selon":[320],"loi":[322],"d'Arrhenius).":[323],"Ainsi,":[324],"l'\u00e9nergie":[325],"d'activation":[326],"b\u00e9tons":[328],"\u00e9tudi\u00e9s":[329],"d'environ":[331],"30":[332],"32,5":[334],"kJ/mol":[335],"allant":[339],"jusqu'\u00e0":[340],"50\u00b0C":[341],"et,":[342],"tend":[347],"aug":[349],"menter":[350],"5":[352],"20\u00b0C":[354],"atteint":[356],"maximum":[358],"tr\u00e8s":[359],"significatif":[360],"autour":[361],"20":[363],"30\u00b0C,":[365],"pui":[366],"s":[367],"devient":[368],"relativement":[369],"temp\u00e9ratures":[373],"variant":[374],"40":[376],"50\u00b0C.":[378],"Ce":[379],"travail":[380],"se":[381],"termine":[382],"in":[386],"situ":[387],"men\u00e9s":[388],"port":[391,417,452],"Ghazaouet":[393,454],"sis":[394],"wilaya":[397],"Tlemcen,":[399],"expos\u00e9":[400],"l\u2019eau":[402],"mer":[405],"m\u00e9diterran\u00e9e":[406],"pendant":[407],"plusieurs":[408],"d\u00e9cennies.Les":[409],"investigations":[410],"indiquent":[418],"r\u00e9sistances":[420],"m\u00e9caniques":[421],"acceptables,":[422],"revanche":[424],"accrue":[427],"importante":[431],"y":[432],"ont":[433,445],"\u00e9t\u00e9":[434,446],"enregistr\u00e9es.":[435],"En":[436],"parall\u00e8le,":[437],"\u00e9prouvettes":[439],"confectionn\u00e9es":[442],"laboratoire,":[444],"suivies":[447],"vieillissement":[449],"naturel":[450],"durant":[455],"trois":[456],"ann\u00e9es.":[457],"L\u2019\u00e9valuation":[458],"apparent":[463],"montre":[464],"clairement":[465],"facteurs":[474],"environnementaux.":[475]},"counts_by_year":[],"updated_date":"2026-08-22T07:34:49.880490","created_date":"2018-01-26T00:00:00"}