14.1.2. Variability in Loadings

Try these first

1. 1.

   Define dead load and give an example.

   Hint

   Think of things that do not change in weight over time.

2. 2.

   What is a live load?

   Hint

   Consider movable items in a building.

3. 3.

   What are dead loads?

   • Constant loads
   • Variable loads
   • Dangerous loads

   Hint

   Consider what elements do not change in a building's structure.

4. 4.

   True or False: Live loads can change with time.

   • True
   • False

   Hint

   Think about how occupancy affects a space.

5. 5.

   You are designing a multi-story building. How would you account for variable live loads from different uses ( residences, offices)?

   Hint

   Think about the most crowded situations for residential and office spaces.

6. 6.

   Analyze the potential consequences of a bridge failure under sudden heavy traffic. What might lead to such a failure?

   Hint

   Reflect on traffic patterns and structural design limits in tough-use scenarios.