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Testing and Evaluation of Polyurethane-Based GFRP Sandwich Bridge Deck Panels with Polyurethane Foam Core
Publisher: American Society of Civil Engineers
Abstract: This paper presents the evaluation of an innovative low-cost small-scale prototype deck panel under monotonic and fatigue bending. This new system introduces a trapezoidal-shaped polyurethane foam core with a thermoset ...
Modeling and Analysis of GFRP Bridge Deck Panels Filled with Polyurethane Foam
Publisher: American Society of Civil Engineers
Abstract: This paper presents finite-element analyses and analytical models of innovative, small-scale, prototype deck panels examined under monotonic bending. The deck panels consisted of two glass fiber–reinforced polymer (GFRP) ...