An curved arrow pointing right. This colossal machine is called the SLJ900/32, or the Segmental Bridge Launching Machine. Created by Beijing Wowjoint Machinery Co, it can build this viaduct by ...

An curved arrow pointing right. This colossal machine is called the SLJ900/32, or the Segmental Bridge Launching Machine. Created by Beijing Wowjoint Machinery Co, it can build this viaduct by ...

Crews working on the $1.2-billion Harbor Bridge replacement project in Corpus Christi, Texas reached a milestone when they completed the main span closure in February. The new Harbor Bridge is now the ...

Under moderate and strong earthquakes, it is essential for bridge columns to dissipate energy through nonlinear deformations in plastic hinges. Existing details for precast segmental columns offer ...