{"id":{"repo_id":"poli-torino","oai_identifier":"oai:iris.polito.it:11583/2504404"},"canonical_url":"https://search.dev.ndltd.org/etd/poli-torino/oai:iris.polito.it:11583/2504404","repository":{"repo_id":"poli-torino","name":"Politecnico di Torino","base_url":"https://iris.polito.it/oai/request"},"display":{"title":"Tunnels in swelling ground: simulation of 3D stress paths by triaxial laboratory testing","abstract":"The research is devoted to study the swelling behaviour in tunnels. A new triaxial testing procedure is developed, which is able to quantify the swelling behaviour of soft rocks and stiff soils. The Caneva Clay is tested both by conventional oedometer swelling tests and by the new triaxial test. The swelling parameters of the clay are quantified for predictive analyses of the swelling behaviour at the tunnel scale.","abstract_html":"The research is devoted to study the swelling behaviour in tunnels. A new triaxial testing procedure is developed, which is able to quantify the swelling behaviour of soft rocks and stiff soils. The Caneva Clay is tested both by conventional oedometer swelling tests and by the new triaxial test. The swelling parameters of the clay are quantified for predictive analyses of the swelling behaviour at the tunnel scale.","abstract_has_math":false,"creators":["BARLA, MARCO"],"institution":"Politecnico di Torino","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1999,"date_issued":"1999","date_published":"1999","updated_at":"2026-07-24T03:51:05Z","subjects":["Tunnel","swelling","laboratory testing","Settore ICAR/07 - Geotecnica"],"languages":["eng"],"rights":["info:eu-repo/semantics/openAccess","license:Pubblico - Tutti i diritti riservati"],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["10.6092/polito/porto/2504404"],"render_values":[{"text":"10.6092/polito/porto/2504404","href":"https://doi.org/10.6092/polito/porto/2504404","code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/11583/2504404","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Barla, Marco"]},{"key":"dc:creator","label":"Author","values":["BARLA, MARCO"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["1999"]},{"key":"dc:publisher","label":"Institution","values":["Politecnico di Torino","country:Italy"]},{"key":"dc:relation","label":"Dc Relation","values":["numberofpages:180"]},{"key":"dc:type","label":"Dc Type","values":["info:eu-repo/semantics/doctoralThesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Tunnel","swelling","laboratory testing","Settore ICAR/07 - Geotecnica"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]},{"key":"dc:rights","label":"Dc Rights","values":["info:eu-repo/semantics/openAccess","license:Pubblico - Tutti i diritti riservati"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/11583/2504404","10.6092/polito/porto/2504404"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["The research is devoted to study the swelling behaviour in tunnels. A new triaxial testing procedure is developed, which is able to quantify the swelling behaviour of soft rocks and stiff soils. The Caneva Clay is tested both by conventional oedometer swelling tests and by the new triaxial test. The swelling parameters of the clay are quantified for predictive analyses of the swelling behaviour at the tunnel scale."]},{"key":"dc:format","label":"Dc Format","values":["STAMPA"]},{"key":"dc:title","label":"Title","values":["Tunnels in swelling ground: simulation of 3D stress paths by triaxial laboratory testing"]}]}],"canonical_facts":{"dc:contributor":["Barla, Marco"],"dc:creator":["BARLA, MARCO"],"dc:date":["1999"],"dc:description":["The research is devoted to study the swelling behaviour in tunnels. A new triaxial testing procedure is developed, which is able to quantify the swelling behaviour of soft rocks and stiff soils. The Caneva Clay is tested both by conventional oedometer swelling tests and by the new triaxial test. The swelling parameters of the clay are quantified for predictive analyses of the swelling behaviour at the tunnel scale."],"dc:format":["STAMPA"],"dc:identifier":["http://hdl.handle.net/11583/2504404","10.6092/polito/porto/2504404"],"dc:language":["eng"],"dc:publisher":["Politecnico di Torino","country:Italy"],"dc:relation":["numberofpages:180"],"dc:rights":["info:eu-repo/semantics/openAccess","license:Pubblico - Tutti i diritti riservati"],"dc:subject":["Tunnel","swelling","laboratory testing","Settore ICAR/07 - Geotecnica"],"dc:title":["Tunnels in swelling ground: simulation of 3D stress paths by triaxial laboratory testing"],"dc:type":["info:eu-repo/semantics/doctoralThesis"]},"updated_at":"2026-07-24T03:51:05Z"}