...communication tool. Brady Nadell, PB’s Doyle Drive project manager, says Caltrans requested PB and its joint venture partner, Arup, design using BIM early in design. Caltrans is engineering the new ...

Bentley Systems, Inc. announced a strategic initiative to deliver Bridge Information Modeling (BrIM) technology for the entire bridge life cycle. BrIM will be a new business unit under Bentley’s ...

Keywords: Seismic designs. Large pile groups. Caissons. Retrofitting. Long-span bridges. Ground motions. Soil-foundation-structure interaction (SFSI). Kinematic soil-pile interaction. Linear stiffness ...

Bridges form a critical category of the U.S. transportation infrastructure, yet the current structural condition is only evaluated at “C+” according to the 2017 ASCE Infrastructure Report Card. In ...

Keywords: Accelerated bridge construction (ABC). Precast concrete. Segmental bridges. Seismic design. Shaking table tests. Vertical loads. Two-dimensional (2D) models. Nonlinear dynamic analyses.