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Questions and Answers
What contributes to the variability in the ultimate load Qa for high-rise buildings?
What contributes to the variability in the ultimate load Qa for high-rise buildings?
- Simple testing methods
- Reliable soil parameters
- Varying soil conditions (correct)
- Using accurate theoretical models
How is the horizontal reaction beam anchored to the ground in the pile load test shown in Figure 1.21b?
How is the horizontal reaction beam anchored to the ground in the pile load test shown in Figure 1.21b?
- Hydraulic jack
- Reaction piles (correct)
- Heavyweights
- Kent-ledge
What is the main difference between the two arrangements for testing axial compression shown in Figure 1.21?
What is the main difference between the two arrangements for testing axial compression shown in Figure 1.21?
- The type of hydraulic jack used
- The method of applying load increments
- The location of the heavyweights
- The way the horizontal reaction beam is held in place (correct)
In the pile load test using a kentledge (Figure 1.21a), what is used to hold the reaction beam in place?
In the pile load test using a kentledge (Figure 1.21a), what is used to hold the reaction beam in place?
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Why is it important to have sufficient time between load increments in the pile load test?
Why is it important to have sufficient time between load increments in the pile load test?
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