1-9 of 9
Keywords: quartzite
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the ISRM International Symposium – EUROCK 2021, September 21–24, 2021
Paper Number: ISRM-EUROCK-2021-040
... into account, it is apparent that the estimation of the drilling rate is difficult. Based on a case study in extremely abrasive tertiary silcretes (quartzite), the engineering geological influences on the drillability are examined. A minutely detailed documentation of the drilling process was produced...
Proceedings Papers

Paper presented at the ISRM European Rock Mechanics Symposium - EUROCK 2017, June 20–22, 2017
Paper Number: ISRM-EUROCK-2017-001
... Abstract In the present work, dynamic stress-strain response of Himalayan quartzite is tested under high loading rates using split Hopkinson pressure bar (SHPB) device for the first time in the literature. The physical and static mechanical properties of quartzite e.g. dry and saturated...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2016, August 29–31, 2016
Paper Number: ISRM-EUROCK-2016-125
... ABSTRACT: This paper presents static and dynamic experimental characterization of quartzite rock subjected to static unconfined compressive strength test and dynamic split Hopkinson pressure bar (SHPB) tests. The dynamic compression tests on rock samples are performed at strain rates from 10...
Proceedings Papers

Paper presented at the ISRM Regional Symposium - EUROCK 2014, May 27–29, 2014
Paper Number: ISRM-EUROCK-2014-007
... on mainly sandstones by cyclic compression tests with different frequencies/loading rates. Reservoir Characterization frequency linear-elastic range dynamic moduli reservoir geomechanics relation porosity moduli Wellbore Design quartzite sandstone stat stress-strain curve experimentally...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2013, October 23–26, 2013
Paper Number: ISRM-EUROCK-2013-034
... equipments). This required a consolidation of the data. Upstream Oil & Gas Wellbore Design strength quartzite reservoir geomechanics abrasiveness grain size punching strength rock family information manage rock mechanical property Drilling database mineral correlation coefficient...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2010, June 15–18, 2010
Paper Number: ISRM-EUROCK-2010-152
... the joints are steeply dipping opposite to each other. Bed is gently dipping towards SW direction, therefore, there is little chance of failure along the bedding plane. In the sec- ond zone (Quartzite), bedding plane (S0) dipping 18 due 233 ; slope (SL) 81 due 039 ; joint planes J1 and J2 are 80 due 060...
Proceedings Papers

Paper presented at the ISRM Regional Symposium - EUROCK 2009, October 29–31, 2009
Paper Number: ISRM-EUROCK-2009-133
... structural geology manikaran quartzite weakness zone Reservoir Characterization Upstream Oil & Gas quartzite TBM open tbm schist panthi hydroelectric project granitic gneiss rock mass excavation tunnel Himalaya India tunnel excavation Parbati II open hard rock tbm...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 96, September 2–5, 1996
Paper Number: ISRM-EUROCK-1996-134
... with mining are all associated with the post failure behaviour of the rock mass, it is obvious that for prediction a mathematical model that can represent these conditions must be used. Strata encountered in South African gold mines are mainly quartzitic, with varying argillaceous content. From specimens...

Product(s) added to cart

Close Modal