Engineer using a Nuclear Density Gauge to check for soil density of a soil lift fill on a new road construction project.
Keywords
testing,
men at work,
activity,
operator,
roadwork,
work,
equipment,
technician,
labor,
paving,
industrial,
machine,
roadway,
ground,
job,
plan,
measure,
tool,
engineer,
crayons,
inspector,
engineering,
meter,
test,
density,
development,
dirty,
construction,
pen,
design,
street,
road,
paper,
house,
dirtied,
industry,
exterior,
radioactive,
commercial