The proposed masonry arch bridge having the total height of its abutments or piers from top to bottom as H can be proposed to have economical spans each equal to ______
A. 2/3 H
B. 2H
C. 1.2 H
D. 1.5 H
Answer:B
The proposed masonry arch bridge having the total height of its abutments or piers from top to bottom as H can be proposed to have economical spans each equal to ______
A. 2/3 H B. 2H C. 1.2 H D. 1.5 H