Concrete deck truss bridge and method of construction

摘要

A concrete deck truss bridge and method of constructing same employing precast compression and tension diagonals with the latter having oppositely extending feet at opposite ends so as to define therein surfaces for support of the intervening compression diagonals, and opposite sides of the feet defining anchor blocks for post-tension tendons. Construction proceeds from main span piers toward the mid-span and end span piers under balanced loading, in sequence.