The Multnomah County Commissioners selected an "inverted Y" design. It's similar to Tilikum Crossing, but the columns merge into a single tower above the road deck.

which means it is both a cable-stayed bridge and a prestressed box girder bridge all in one. This variation creates a need to use much shorter stay-towers or pylons than would have alternately ...

restrictions on depth of structural system imposed by vertical clearances under a bridge generally favor use of through construction. Through girders support the deck near their bottom flange. Such ...

Covers analysis and design of prestressed concrete beams, slabs, box girders, and bridge girders by elastic and ultimate strength methods. Precast and cast-in-place system construction techniques will ...

Readers’ letters on card payment fees; poor Westpac culture; engineering limits; Bill Shorten’s exit; Labor and productivity; ...

ABU DHABI - The Abu Dhabi Municipality will start construction of a Dh753.8-million new interchange in Mafraq area this week.

TOWN OF SEVASTOPOL - Two locations on State 57 between Sturgeon Bay and Valmy will close for about two months starting Tuesday, Sept. 3, as work begins to replace two drainage culverts under the ...

The Large-Scale Laminar Soil Box system provides an unprecedented experimental facility for evaluating the complex manner in which such structural systems as buildings and bridges interact ... and ...

On the other hand, the superstructure and substructure of the bridge will be designed as a box girder and A-type pylons with bored piles made of reinforced concrete and will be constructed by phase.

A professor at Salem College is thinking outside the box when considering environmental factors that may contribute to ...