Practice Guidelines For Finishing (1.4) - Finishing Machines - Construction Engineering & Management

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8 questions

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Exercise
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6 sample questions

Question 1.
What is a power float?
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Think about the name and its function.
Question 2.
How many square meters can a power float finish in a day?
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Compare it to manual finishing productivity.
3Question 3.
What is the primary advantage of using a power float?
- Lower cost
- Higher productivity
- More manual control
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Consider efficiency in construction.
4Question 4.
Troweling requires blades to be angled, true or false?
- True
- False
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Remember how each technique functions.
Question 5.
A construction project requires finishing a 1000 square meter concrete slab. If manual methods can finish 50 square meters per day, how many days will it take? How would productivity change if a power float is used instead?
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Compare the rates and divide the total area by the finishing capability.
Question 6.
If the concrete's surface leaves a footprint greater than 6 mm when tested, what does that indicate about its readiness for machine finishing?
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Reflect on the criteria you learned about ready-to-finish concrete.

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