QUESTION 25 Pre-stressed concrete box girders is used for: a. Arch Bridges O b.Cantilever Bridges O. Pedestrian Bridges
Posted: Fri Mar 04, 2022 9:53 am
QUESTION 25 Pre-stressed concrete box girders is used for: a. Arch Bridges O b.Cantilever Bridges O. Pedestrian Bridges O d. none of the above QUESTION 26 Sheet piles driven deep enough below the waterway floor in a crib cofferdam to form a O a. Retaining wall O b. Rockfill cofferdam O c Wing wall O d. Cut-off wall QUESTION 27 Arch bridge is used because the bridge act in O a. Shear O b. Tension O Compression d. none of the above