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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 ______

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 ______ Correct Answer 2H

As per the guidelines, the economical length of one span for masonry arch bridge is equal to 2H where H is the total height between the bottoms of the foundations to its top. The clear span length is equal to 1.5H for RCC slab bridges.

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