Class $05$ Reading

Based on reading Chapter $4\mathrm{.}1$ to $4\mathrm{.}4.$

$1,1$ polnt

True or false $-$ water content during compaction can affect soil structure.

True

False

$2$

$1$ point

Soil compaction is a function of which four variables?

Dry density, organic content, water content, hammer size

Gravel content, water content, void ratio, compactive effort

Water content, dry density, soil type, compaction effort

Soil type, dry density, soil fabric, hammer size

$1$ polnt

Granular soils are most efficiently compacted by:

Vibration

nemical treatment.

An elephant's weight

Sheepsfoot roller