Influence of the Longitudinal Excavations Layout on Stress Concentration Value in the Peripheral Rock Mass; Applied Mechanics and Materials; Vol. 682 : Innovation Technology and Economics in Engineering
| Parent link: | Applied Mechanics and Materials: Scientific Journal Vol. 682 : Innovation Technology and Economics in Engineering.— 2014.— [P. 196-201] |
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| Collectivité auteur: | |
| Autres auteurs: | , , , |
| Résumé: | Title screen The article proposes an analysis of the various longitudinal excavations layouts in tunnel walls. The excavations are required for taking reaction forces when a ‘geokhod’ works. A computational model of the peripheral rock mass is presented. Calculations showed that the X-type layout of the longitudinal excavations is most acceptable for the given initial conditions. Режим доступа: по договору с организацией-держателем ресурса |
| Langue: | anglais |
| Publié: |
2014
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| Sujets: | |
| Accès en ligne: | http://dx.doi.org/10.4028/www.scientific.net/AMM.682.196 |
| Format: | Électronique Chapitre de livre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=640249 |
| Résumé: | Title screen The article proposes an analysis of the various longitudinal excavations layouts in tunnel walls. The excavations are required for taking reaction forces when a ‘geokhod’ works. A computational model of the peripheral rock mass is presented. Calculations showed that the X-type layout of the longitudinal excavations is most acceptable for the given initial conditions. Режим доступа: по договору с организацией-держателем ресурса |
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| DOI: | 10.4028/www.scientific.net/AMM.682.196 |