TARRYTOWN - On a foggy Friday afternoon on the Hudson River, crews secured yet another chunk of blue steel to the concrete pillars that will eventually hold up the road on the new Tappan Zee Bridge.
Mumbai: In a first-of-its-kind engineering feat, Western Railway successfully carried out the simultaneous launching of two ...
AIT Bridges has launched a composite “tub girder,” a U-shaped beam the company says is lighter, lower-cost and longer-lasting than typical concrete and steel girders. COURTESY / AIT BRIDGES AIT ...
The first of seven replacement girders was installed Monday, Jan. 13. Construction crews working on repairing the I-471 Daniel Carter Beard Bridge installed the first steel replacement girders Monday.
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