ACI Aggregate Testing Technician -
Level 1 - Section 5 (AASHTO T 85 /
ASTM C127)|Latest Expert
Update(2025)|Already Graded A+.
Guaranteed Success.
The method is appropriate for coarse but not ____ aggregate. -
ANSWER✅✅Lightweight
SSD refers to _____ - _____ - _____ condition. - ANSWER✅✅saturated-surface-dry
To calculate the volume of aggregate in a mixture (including the voids between the
particles) is to determine the ______. - ANSWER✅✅Bulk specific gravity
When the mass of the water within the voids after 24-hour absorption is included in
the volume of aggregate, you are calculating the ______. - ANSWER✅✅Relative
specific gravity (SSD)
Computing the impermeable portion of the aggregate is finding the _____. -
ANSWER✅✅Apparent specific gravity
The laboratory standard for absorption is the level obtained after ____ of soaking. -
ANSWER✅✅15 hr
Level 1 - Section 5 (AASHTO T 85 /
ASTM C127)|Latest Expert
Update(2025)|Already Graded A+.
Guaranteed Success.
The method is appropriate for coarse but not ____ aggregate. -
ANSWER✅✅Lightweight
SSD refers to _____ - _____ - _____ condition. - ANSWER✅✅saturated-surface-dry
To calculate the volume of aggregate in a mixture (including the voids between the
particles) is to determine the ______. - ANSWER✅✅Bulk specific gravity
When the mass of the water within the voids after 24-hour absorption is included in
the volume of aggregate, you are calculating the ______. - ANSWER✅✅Relative
specific gravity (SSD)
Computing the impermeable portion of the aggregate is finding the _____. -
ANSWER✅✅Apparent specific gravity
The laboratory standard for absorption is the level obtained after ____ of soaking. -
ANSWER✅✅15 hr
