Two underground mines are to be compared to each other in terms of Fatality Injury Frequency Rating (FIFR). In mine A, yearly production is 12 million tonnes of ore and the number of fatality is 3. In mine B, yearly production is 4 million tonnes of ore and the number of fatality is 2. The equation is: FIFR=(Number of Fatalitiesx10/(Yearly tonnage) What is the interpretation based on FIFR? Both of them are very bad equally. O b. Both of them are very good equally. Mine B has a better rating. O d. Mine A has a better rating. O e No comparison can be made by using FIFR because the productions are not equal to each other.
Two underground mines are to be compared to each other in terms of Fatality Injury Frequency Rating (FIFR). In mine A, yearly production is 12 million tonnes of ore and the number of fatality is 3. In mine B, yearly production is 4 million tonnes of ore and the number of fatality is 2. The equation is: FIFR=(Number of Fatalitiesx10/(Yearly tonnage) What is the interpretation based on FIFR? Both of them are very bad equally. O b. Both of them are very good equally. Mine B has a better rating. O d. Mine A has a better rating. O e No comparison can be made by using FIFR because the productions are not equal to each other.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning