Construction workers doing slump test using specific equipment at the construction site. Witness by consultant.
Keywords
construction,
men at work,
work,
industry,
building,
builder,
working,
tool,
person,
concrete,
mason,
people,
cutting,
man,
saw,
grinder,
equipment,
industrial,
safety,
job,
metal,
cement,
floor,
steel,
bricklayer,
slump,
sample,
site,
content,
report,
aggregate,
civil,
compacting,
country,
cylinder,
engineering,
height,
filled,
flow,
form,
integrity,
labor,
manual,
measure