PDA Standard of Practice Flashcards
1
Q
What is the Required Ram weight to mobilize test load
A
Ram must be 0.8% to 2% of Test Load
2
Q
ASTM Standard Number for High Strain Dynamic Testing
A
D4945
3
Q
ASTM Standard Number for Energy Measurment
A
D4635
4
Q
ASTM Standard Number for Low Strain Integrity Testing
A
D5882
5
Q
ASTM Standard Number for Crosshole Sonic Testing
A
D6760
6
Q
WSDOT Definition for Refusal
A
Refusal= 15 BPI for 4 consecutive inches of Driving
7
Q
What is the typical minimum splice length for steel Piles
A
10 ft
8
Q
WSDOT Minimum impact drive distance after vibratory installation
A
2 ft
