Topic outline

  • Anatomy of a Simply Supported Beam Bridge

    Credits: 2 PDH

    PDH Course Description:

    This course explores the structural anatomy, functional components, and engineering principles behind simply supported beam bridges—one of the most widely used and historically significant types of bridge systems. It presents a comprehensive technical breakdown of beam behavior under loading, material choices, bearing systems, support mechanisms, and practical design considerations. 

    Through this in-depth examination, engineers will gain insights into the structural simplicity and reliability that define these bridges, along with modern adaptations that maintain their relevance in contemporary infrastructure.

    Topics:

    Upon completing this course, participants will be able to:

    • Identify and describe the key structural components of a simply supported beam bridge.
    • Understand the mechanical principles governing load transfer and support reactions.
    • Evaluate design parameters including span length, cross-sectional geometry, and material selection.
    • Analyze bearing systems and abutment design critical to structural stability.
    • Apply standard design codes and safety factors related to beam bridge construction.

    To take this course:

    1.) Enroll in Course: Click below to enroll:
    (must be logged into your user account)


    2.) Study: Once enrolled, click below to begin the course:

    Download the Study Guide

    3.) Test: Once you've thoroughly read the course materials, please click below to take the final examination.

    Take the final exam

    4.) Certificate: A passing grade of 70% or higher on the exam, is required to receive the certificate of completion for this PDH course.

    Important – Payment is required prior to printing of your certificate of completion.

    We operate on a trust-based model. You are welcome to complete Steps 1 through 3 to fully review the course material at your leisure. 

    When you are ready to download and print your Certificate of Completion, we ask that payment has been completed for either the Unlimited Plan or individual PDH credit(s). Clicking the download button below serves as your digital confirmation that payment has been made.

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    Print the Certificate of Completion

    Intended Audience: This course is intended for civil, structural, transportation, and construction engineers, as well as land development professionals involved in bridge design, inspection, or construction oversight. 
    Publication Source: Cadistics Courseware

    Donald Parnell, PE

    • Topic 1