- Once answered correctly will UPVOTE!! A rock sample of 35" is collected as shown below: The RQD of the rock sample is most likelyin %Core numberCore Recovery, inches142234.5278.360708090

Answered: A rock sample of 35" is collected as…

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter17: Subsoil Exploration

Section: Chapter Questions

Problem 17.15P

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Similar questions

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Q6/ A-Give one example for each case: I Basic volcanic rock with fine grains size with dark color. 2 Acidic volcanic rock with glassy texture light color 3 Basic plutonic rock with coarse grains size and dark color 4 Plutonic ultra-basic rock and dark color 5 Mechanical Sedimentary loose rock () with diameter > 2 mm
1. Triaxial compression tests are done on quartzite rocks, the results are shown below. (0₁+03)/2 -964.25 14500 19575 23200 29000 43210 63075 psi (01-03)/2 964.25 14500 18850 21750 26100 35960 48575 psi Comment on the applicability of each of the Mohr-Coulomb, Griffith, and Hoek-Brown criteria for the testing results.
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A rock sample of 35" is collected as shown below: The RQD of the rock sample is most likely in % Core number Core Recovery, inches 1 4. 2 2 3 4. 3 5 5 2 7 6 8 3 60 70 80 90 N6 O O O O