Which of the following cell is sometimes used to investigate the shear behaviour of discontinuities?
A. load cell
B. triaxial cell
C. lead cell
D. extensometer
Answer: Option B
This Question Belongs to Mining Engineering >> Rock Mechanics And Roof Supporting
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What is the expected range of LBC of a 2.5 m long, 15 cm diameter timber prop?
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D. 120 - 130 KN
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