6.3. High Temperature Effects on Equipment

Try these first

1. 1.

   What is a turbocharger used for?

   Hint

   Think about air density at high altitudes.

2. 2.

   How does high temperature affect concrete?

   Hint

   Consider what happens during mixing and curing.

3. 3.

   What device can improve engine efficiency at higher altitudes?

   • Turbocharger
   • Supercharger
   • Muffler

   Hint

   Think about devices that assist with air intake.

4. 4.

   High temperatures can cause concrete to lose water quickly, leading to what occurrence?

   • True
   • False

   Hint

   Reflect on the mixing and curing process in hot weather.

5. 5.

   Discuss how you would design a construction plan for a site located at 10,000 feet considering altitude and temperature factors.

   Hint

   Focus on the challenges machines face at high altitudes and strategies to mitigate them.

6. 6.

   Evaluate the potential costs and time delays caused by improper haul road maintenance.

   Hint

   Consider both the short-term maintenance and long-term operational efficiencies.