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In the LRFD method, what is the purpose of applying load factors?

17. In the LRFD method, what is the purpose of applying load factors?

1. To ignore the effects of loads
2. To account for variability and uncertainty in loads
3. To reduce the applied loads
4. To increase the applied loads

Answer

The correct answer is: B) To account for variability and uncertainty in loads

Explanation

Load factors are applied in the LRFD method to account for variability and uncertainty in applied loads, ensuring a higher safety margin.