The proposed masonry arch bridge having the total height of its abutme – McqOptions

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1.	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» C. 1.2 H

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