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Question: What is the charge diameter (Lc) when the bore hole diameter is 114mm and you needed to avoid compressional da

Posted: Mon Apr 25, 2022 9:04 am
by answerhappygod
Question What Is The Charge Diameter Lc When The Bore Hole Diameter Is 114mm And You Needed To Avoid Compressional Da 1
Question What Is The Charge Diameter Lc When The Bore Hole Diameter Is 114mm And You Needed To Avoid Compressional Da 1 (19.17 KiB) Viewed 37 times
Question: What is the charge diameter (Lc) when the bore hole diameter is 114mm and you needed to avoid compressional damage in rock with compressional strength of 0.3 GPa, the explosive has a density of 0.85 g/cm3 and a detonation velocity of 4500 m/s