What device is commonly used to strengthen cracked or jointed rock masses in tunnels and steep road cuts?
A) pilings
B) plaster
C) rock bolts
D) superglue
E) corrugated metal sheets
Correct Answer:
Verified
Q8: What are loose piles of rocks at
Q9: In addition to increasing the weight of
Q10: If you pile up dry sand, it
Q11: Which approach addresses the factor that is
Q12: What is a hydrauger?
A) a sensitive device
Q14: What is likely to happen, at the
Q15: What is a common approach used to
Q16: Judge the following sentence according to the
Q17: Which of the following set of circumstances
Q18: What are the most common kinds of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents