Load Distribution
From the Fundamentals of Bridge Engineering curriculum · Updated Jan 11, 2026
Dead Load vs. Live Load
Engineers must calculate two types of loads to prevent structural failure:
- Dead Load: The weight of the bridge itself (concrete, steel, asphalt). This is constant.
- Live Load: The weight of traffic, pedestrians, wind, and earthquakes. This is variable.
Exam Prep: Make sure you can calculate the 'Moment of Inertia' for simple beam designs. High MOI = less bending.
Get the full Fundamentals of Bridge Engineering curriculum
Clone the complete plan to your dashboard for unlimited AI-generated notes, practice quizzes, and a personalised revision schedule.
Create Free Account