Browsing Faculty of Graduate Studies Online Theses by Subject "Numerical modeling"
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NUMERICAL AND EXPERIMENTAL STUDY OF GROUTED ROCK BOLTS AND THEIR DEFECTS USING ULTRASONIC GUIDED WAVES
(2013-05-23)A rock bolt installed in field has only one short exposed end on the rock surface. This condition has posed challenges in field instrumentation and made it difficult to use the ultrasonic guided wave method for rock bolt ... -
Numerical Investigation of the Strength and Failure Mechanism of Hard Rock Pillars Under Compressive and Shear Loading Conditions
(2023-09-27)Pillars are important support elements in underground mines. A reliable design of hard rock pillars requires a thorough understanding of their strength and failure mechanisms. While several investigations have been conducted ...