AASHTO T 312 - Gyratory Compaction
2:39
AASHTO T 166 - Bulk Specific Gravity (Gmb) (SSD Specimens)
4:12
AASHTO T 312, Superpave Gyratory
4:59
AASHTO T 310 - Nuclear Density Gauge - Field Testing
7:35
Making Gyratory Specimen
5:49
AASHTO T 84 - Fine Aggregate Specific Gravity
11:48
'My jaw is dropped': Canadian official's interview stuns Amanpour
6:22
Gyratory compactor
5:48