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N engineering geological appraisal of the chamshir dam foundation using dmr classification and kinematic analysis, southwest of iran

Torabi Kaveh, Mehdi and Heidari, Mojtaba (2013) N engineering geological appraisal of the chamshir dam foundation using dmr classification and kinematic analysis, southwest of iran. Earth Sciences Research Journal; Vol. 15, núm. 2 (2011); 129-136 Earth Sciences Research Journal; Vol. 15, núm. 2 (2011); 129-136 2339-3459 1794-6190 .

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URL oficial: http://revistas.unal.edu.co/index.php/esrj/article...

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This paper describes the results of engineering geological investigations and rock mechanics studies carried out at the proposed Chamshir dam site. It is proposed that a 155 m high solid concrete gravity-arc dam be built across the Zuhreh River to the southeast of the city of Gachsaran in south-western Iran. The dam and its associated structures are mainly located on the Mishan formation. Analysis consisted of rock mass classification and a kinematic analysis of the dam foundation's rock masses. The studies were carried out in the field and the laboratory. The field studies included geological mapping, intensive discontinuity surveying, core drilling and sampling for laboratory testing. Rock mass classifications were made in line with RMR and DMR classification for the dam foundation. Dam foundation analysis regarding stability using DMR classification and kinematic analysis indicated that the left abutment's rock foundation (area 2) was unstable for planar, wedge and toppling failure modes.

Tipo de documento:Artículo - Article
Unidad administrativa:Revistas electrónicas UN > Earth Sciences Research Journal
Código ID:29287
Enviado por : Dirección Nacional de Bibliotecas STECNICO
Enviado el día :30 Junio 2014 02:32
Ultima modificación:18 Agosto 2014 18:36
Ultima modificación:18 Agosto 2014 18:36
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