6. Equipment Selection Criteria

Try these first

1. 1.

   What is haul distance?

   Hint

   Consider how far you can efficiently transport material.

2. 2.

   Define rolling resistance.

   Hint

   Think about driving on different road types.

3. 3.

   What is the maximum economic haul distance for a bulldozer?

   • 50 meters
   • 100 meters
   • 150 meters

   Hint

   Think about the equipment's typical operational limits.

4. 4.

   True or False: Project requirements only include the quantity of material to be excavated.

   • True
   • False

   Hint

   Consider what elements are typically outlined in project requirements.

5. 5.

   A construction project requires moving 10,000 tons of consolidated clay over 500 meters. Which machinery would you choose and justify your choice based on project requirements.

   Hint

   Analyze the strength and maneuverability of the equipment versus the material type.

6. 6.

   Evaluate the impact of poor surface conditions on rolling resistance. How might this change your equipment selection?

   Hint

   Think about tire characteristics and how they engage with different surfaces.