CRITICAL GRAVITATIONAL ACCELERATION ANALYSIS ON THE STABILITY OF A TUNNEL ROOF WITH A JOINT ORIENTATION OF 45̡̉
Mining activities have various methods in its excavation. In the underground mining method, various types of openings are used in tunneling as an access to the ore body. Various considerations need to be taken into account in the construction of mine tunnels, as it involves the safety of miners and...
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Format: | Final Project |
Language: | Indonesia |
Online Access: | https://digilib.itb.ac.id/gdl/view/25762 |
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Institution: | Institut Teknologi Bandung |
Language: | Indonesia |