Practice Earthmoving Equipment Overview (5) - Getting Started 14 - Construction Engineering & Management - Vol 1

Practice: Earthmoving Equipment Overview

Lesson 5Getting Started 14

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9 questions

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3 cards from this section. Quick, good the night before a test.
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6 sample questions

Question 1.
What are the key steps involved in earthmoving operations?
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Think about the sequence of activities when relocating earth.
Question 2.
Name one factor that affects equipment selection.
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Consider what might change based on project specifics.
3Question 3.
What does required power refer to?
- A. Power available from the engine
- B. Power needed to overcome site resistance
- C. Power consumed during operation
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Think about what the machine must work against.
4Question 4.
True or False: Economic haul distance affects how we choose equipment.
- True
- False
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Recall the significance of distance in operations.
Question 5.
A construction site has a gross weight of 45 tons and the rolling resistance is noted as 60 kg per ton. Additionally, the tires are found to be penetrating 5 centimeters into the ground. Calculate the total tractive effort required.
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Break the problem into weight calculation and additional resistance.
Question 6.
Describe how an increase in moisture content in the soil can affect the efficiency of earthmoving operations.
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Think about the changes in the soil texture and its impact on machinery.

5 more questions in this section. Enroll free to practise them all.