Analysis of the radial and tangential soil pressure on pipes installed by the pipe jacking method in the Aburrá Valley

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dc.contributor.advisorMontoya Noguera, Silvanaspa
dc.contributor.authorOtálvaro Velásquez, Sergio Andrés
dc.coverage.spatialMedellín de: Lat: 06 15 00 N degrees minutes Lat: 6.2500 decimal degrees Long: 075 36 00 W degrees minutes Long: -75.6000 decimal degreeseng
dc.creator.degreeMagíster en Ingenieríaspa
dc.creator.emailsotalva1@eafit.edu.cospa
dc.date.accessioned2020-03-02T22:19:51Z
dc.date.available2020-03-02T22:19:51Z
dc.date.issued2019
dc.description.abstractIn the pipe jacking design, it is required the estimation of radial and tangential pressures exerted by soil on pipes, to determine the jacking forces that need to be achieve to overcome the frictional resistance during the installation process. This document presents theoretical methods that can be used to compute the external pressures on pipes and jacking forces, especially in cohesionless soils where the frictional component is determinant in the jacking process. In addition, several analyses are presented of how these calculations are affected by the variability of the geotechnical parameters of soils in the Aburrá Valley. Additionally, a comparison between computed values and field data recorded from two projects developed in the Aburrá Valley are presented, in order to analyze how well the computed values, approximate the real data. The comparison showed that theoretical models tend to overestimate the real behavior recorded in the projects, however, this overestimation provide a safety factor that must be optimized by the designer of a future pipe jacking project.spa
dc.formatapplication/pdfeng
dc.identifier.ddc621.8672 O872
dc.identifier.urihttp://hdl.handle.net/10784/15898
dc.language.isospaspa
dc.publisherUniversidad EAFITspa
dc.publisher.departmentEscuela de Ingenieríaspa
dc.publisher.placeMedellínspa
dc.publisher.programMaestría en Ingenieríaspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.localAcceso abiertospa
dc.subjectLevantamiento de tuberíasspa
dc.subjectPresión del suelo radialspa
dc.subjectTuberías del Valle de Aburráspa
dc.subject.keywordAburrá Valleyspa
dc.subject.keywordRadial and tangential soil pressuresspa
dc.subject.keywordPipe jackingspa
dc.subject.keywordJacking forcespa
dc.subject.keywordGeotechnical parametersspa
dc.subject.keywordFrictional resistancespa
dc.subject.lembTUBERÍASspa
dc.subject.lembESTRUCTURAS HIDRÁULICASspa
dc.subject.lembINDUSTRIA DE TUBERÍASspa
dc.subject.lembINSTALACIÓN DE TUBERÍASspa
dc.subject.lembINSTALACIONES SANITARIASspa
dc.titleAnalysis of the radial and tangential soil pressure on pipes installed by the pipe jacking method in the Aburrá Valleyspa
dc.typemasterThesiseng
dc.typeinfo:eu-repo/semantics/masterThesiseng
dc.type.hasVersionacceptedVersioneng
dc.type.localTesis de Maestríaspa

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