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Showing 1 to 2 of 2 for “"double-web I-beams"”.
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Implementation of Infrared Non-Destructive Evaluation in Fiber-Reinforced Polymer Bouble-Web I-Beams
… of fiber-reinforced polymers (FRP) in double-web I-beams (DWIB) to replace steel beams in bridge applications, there are many benefits along with the disadvantages. A bridge has been built with this new type of beam after only short-term proof testing for validation. Nondestructive …
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Fiber-Reinforced Polymer Bridge Girders for Extremely Aggressive Environments
… U-shaped, concrete-filled FRP tubes, and Double Web I-Beams (DWB). Finite Element Modeling (FEM) was used to study the overall stiffness of FRP girder bridges with a cast-in-place concrete deck. Girder distribution factors for moment were also computed using reliability analysis tools and …