Analysis of a Fiber-Reinforced Bridge Structure with Ansys Composite PrePost
This simulation-based learning resource investigates the structural response of a hollow-core Glass Fibre-Reinforced Polymer (GFRP) bridge deck panel with steel girders under transient dynamic vehicle loads and thermal gradients. Using Ansys Mechanical™ structural finite element analysis software and Ansys Composite PrepPost (ACP), the case study explores the combined impact of moving train loads at varying speeds and temperature differences across the deck surface. Learners will walk through geometry preparation, composite laminate modeling, meshing, simulation setup, and post-processing techniques. This resource provides a detailed look into both static and dynamic responses of FRP decks, serving as a valuable benchmark for researchers, students, and professionals in structural and transportation engineering. Whether you're new to composite simulations or looking to deepen your expertise, this case offers hands-on insights into real-world applications of advanced FEA tools.
Learning Outcomes
- Model anisotropic composite structures in Ansys Composite PrepPost (ACP), including layup definition
- Simulate and analyze composite laminates’ response to dynamic and thermal loads in Ansys Mechanical tools
- Interpret results from transient dynamic and thermal simulations
Applicable Courses for Use
- Mechanics of Materials/Strength of Materials
- Dynamics
- Design and Manufacturing
- Advanced Solid Mech
- Heat Transfer
