In seismic areas, the correct tie/hook use with stirrups per the practice key (135° w/ extension) is which option?
Choices
- (A) 180° standard hooks
- (B) 135° hooks with seismic details
- (C) 90° with stirrups only
- (D) No stirrups
Correct answer: (B)
135° hooks with seismic details
Explanation
Key: (B). Distinct from the soil "all of the above" item which lives in the contractor bank only.