dc.contributor.author | Panthi, Krishna Kanta | |
dc.contributor.author | Basnet, Chhatra Bahadur | |
dc.date.accessioned | 2019-01-25T15:07:13Z | |
dc.date.available | 2019-01-25T15:07:13Z | |
dc.date.created | 2018-08-14T14:24:15Z | |
dc.date.issued | 2018 | |
dc.identifier.isbn | 978-0-8153-9667-3 | |
dc.identifier.uri | http://hdl.handle.net/11250/2582453 | |
dc.description.abstract | In theory, in-situ stress state of an area of concern is mainly governed by gravity-induced stress, tectonic ac-tivity and topographic condition of that area. The tectonic and geological environment such as faulting and shearing in the rock mass greatly influences magnitude of the in-situ stress of area under investigation. The Himalaya is renowned with its active tectonic movement resulting periodic dynamic earthquakes, which caus-es accumulation and sudden release of strain energy instigating changes in the in-situ stress environment. This paper aims to evaluate the influence by local shear fault on in-situ stress state along shotcrete lined high pres-sure tunnel of Upper Tamakoshi Project, where considerable hydrostatic head will act on the rock mass. A de-tailed assessment of in-situ stress state is carried out by using both measured data and three-dimensional nu-merical analysis using FLAC3D. Furthermore, an attempt has been made to evaluate changes on in-situ stress state caused by seismic activities (dynamic loading). | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | CRC Press | nb_NO |
dc.relation.ispartof | Rock Dynamics - Experiments, Theories and Applications | |
dc.title | A dynamic stress state analysis at the pressure tunnel of Upper Tamakoshi HPP, Nepal | nb_NO |
dc.title.alternative | A dynamic stress state analysis at the pressure tunnel of Upper Tamakoshi HPP, Nepal | nb_NO |
dc.type | Chapter | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 251-257 | nb_NO |
dc.identifier.doi | 10.1201/9781351181327 | |
dc.identifier.cristin | 1601984 | |
dc.relation.project | Norges forskningsråd: 257588 | nb_NO |
dc.description.localcode | This chapter will not be available due to copyright restrictions (c) 2018 by CRC Press | nb_NO |
cristin.unitcode | 194,64,90,0 | |
cristin.unitname | Institutt for geovitenskap og petroleum | |
cristin.ispublished | true | |
cristin.fulltext | original | |