<efrbr:recordSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:efrbr="http://vfrbr.info/efrbr/1.1" xmlns:efrbr-work="http://vfrbr.info/efrbr/1.1/work" xmlns:efrbr-expression="http://vfrbr.info/efrbr/1.1/expression" xmlns:efrbr-manifestation="http://vfrbr.info/efrbr/1.1/manifestation" xmlns:efrbr-person="http://vfrbr.info/efrbr/1.1/person" xmlns:efrbr-corporateBody="http://vfrbr.info/efrbr/1.1/corporateBody" xmlns:efrbr-concept="http://vfrbr.info/efrbr/1.1/concept" xmlns:efrbr-structure="http://vfrbr.info/efrbr/1.1/structure" xmlns:efrbr-responsible="http://vfrbr.info/efrbr/1.1/responsible" xmlns:efrbr-subject="http://vfrbr.info/efrbr/1.1/subject" xmlns:efrbr-other="http://vfrbr.info/efrbr/1.1/other" xsi:schemaLocation="http://vfrbr.info/efrbr/1.1 http://vfrbr.info/schemas/1.1/efrbr.xsd"><efrbr:entities><efrbr-work:work identifier="http://purl.tuc.gr/dl/dias/BD9BE6DF-8DFF-4118-B5F4-2A490A358971"><efrbr-work:titleOfTheWork>A closed-form elastic solution for stresses and displacements around tunnels</efrbr-work:titleOfTheWork></efrbr-work:work><efrbr-expression:expression identifier="http://purl.tuc.gr/dl/dias/BD9BE6DF-8DFF-4118-B5F4-2A490A358971"><efrbr-expression:titleOfTheExpression>A closed-form elastic solution for stresses and displacements around tunnels</efrbr-expression:titleOfTheExpression><efrbr-expression:formOfExpression vocabulary="DIAS:TYPES">
            Peer-Reviewed Journal Publication
            Δημοσίευση σε Περιοδικό με Κριτές
         </efrbr-expression:formOfExpression><efrbr-expression:dateOfExpression type="issued">2015-11-05</efrbr-expression:dateOfExpression><efrbr-expression:dateOfExpression type="published">2002</efrbr-expression:dateOfExpression><efrbr-expression:languageOfExpression vocabulary="iso639-1">en</efrbr-expression:languageOfExpression><efrbr-expression:summarizationOfContent>A closed-form plane strain solution is presented for stresses and displacements around tunnels based on the complex potential functions and conformal mapping representation. The tunnel is assumed to be driven in a homogeneous, isotropic, linear elastic and pre-stressed geomaterial. Further, the tunnel is considered to be deep enough such that the stress distribution before the excavation is homogeneous. Needless to say that tunnels of semi-circular or “D” cross-section, double-arch cross-section, or tunnels with arched roof and parabolic floor, have a great number of applications in soil/rock underground engineering practice. For the specific type of semi-circular tunnel the distribution of stresses and displacements around the tunnel periphery predicted by the analytical model are compared with those of the FLAC2D numerical model, as well as, with Kirsch's “circular” solution. Finally, a methodology is proposed for the estimation of conformal mapping coefficients for a given cross-sectional shape of the tunnel.</efrbr-expression:summarizationOfContent><efrbr-expression:useRestrictionsOnTheExpression type="creative-commons">http://creativecommons.org/licenses/by/4.0/</efrbr-expression:useRestrictionsOnTheExpression><efrbr-expression:note type="journal name">International Journal of Rock Mechanics and Mining Sciences</efrbr-expression:note><efrbr-expression:note type="journal volume">39</efrbr-expression:note><efrbr-expression:note type="journal number">7</efrbr-expression:note><efrbr-expression:note type="page range">905-916</efrbr-expression:note></efrbr-expression:expression><efrbr-person:person identifier="http://users.isc.tuc.gr/~gexadaktylos"><efrbr-person:nameOfPerson vocabulary="TUC:LDAP">
            Exadaktylos Georgios
            Εξαδακτυλος Γεωργιος
         </efrbr-person:nameOfPerson></efrbr-person:person><efrbr-person:person identifier="http://viaf.org/viaf/33821073"><efrbr-person:nameOfPerson vocabulary="VIAF">
            Stavropoulou, Maria
         </efrbr-person:nameOfPerson></efrbr-person:person><efrbr-corporateBody:corporateBody identifier="http://www.cell.com/cellpress"><efrbr-corporateBody:nameOfTheCorporateBody vocabulary="S/R:PUBLISHERS">
            Elsevier
         </efrbr-corporateBody:nameOfTheCorporateBody></efrbr-corporateBody:corporateBody><efrbr-concept:concept identifier="C9DF68FE-8332-41F7-AF25-F07B28B01F40"><efrbr-concept:termForTheConcept>
            Tunnels
         </efrbr-concept:termForTheConcept></efrbr-concept:concept></efrbr:entities><efrbr:relationships><efrbr-structure:structureRelations><efrbr-structure:realizedThrough sourceEntity="work" sourceURI="http://purl.tuc.gr/dl/dias/BD9BE6DF-8DFF-4118-B5F4-2A490A358971" targetEntity="expression" targetURI="http://purl.tuc.gr/dl/dias/BD9BE6DF-8DFF-4118-B5F4-2A490A358971"/></efrbr-structure:structureRelations><efrbr-responsible:responsibleRelations><efrbr-responsible:createdBy sourceEntity="work" sourceURI="http://purl.tuc.gr/dl/dias/BD9BE6DF-8DFF-4118-B5F4-2A490A358971" targetEntity="person" targetURI="http://users.isc.tuc.gr/~gexadaktylos"/><efrbr-responsible:realizedBy sourceEntity="expression" sourceURI="http://purl.tuc.gr/dl/dias/BD9BE6DF-8DFF-4118-B5F4-2A490A358971" targetEntity="person" targetURI="http://users.isc.tuc.gr/~gexadaktylos" role="author"/><efrbr-responsible:realizedBy sourceEntity="expression" sourceURI="http://purl.tuc.gr/dl/dias/BD9BE6DF-8DFF-4118-B5F4-2A490A358971" targetEntity="person" targetURI="http://viaf.org/viaf/33821073" role="author"/><efrbr-responsible:realizedBy sourceEntity="expression" sourceURI="http://purl.tuc.gr/dl/dias/BD9BE6DF-8DFF-4118-B5F4-2A490A358971" targetEntity="person" targetURI="http://www.cell.com/cellpress" role="publisher"/></efrbr-responsible:responsibleRelations><efrbr-subject:subjectRelations><efrbr-subject:hasSubject sourceEntity="work" sourceURI="http://purl.tuc.gr/dl/dias/BD9BE6DF-8DFF-4118-B5F4-2A490A358971" targetEntity="concept" targetURI="C9DF68FE-8332-41F7-AF25-F07B28B01F40"/></efrbr-subject:subjectRelations><efrbr-other:otherRelations/></efrbr:relationships></efrbr:recordSet>