Construction worker applying sealant to a concrete bridge joint with a caulking gun
Keywords
construction,
concrete,
bridge,
repair,
maintenance,
men at work,
infrastructure,
industrial,
civil engineering,
joint,
filler,
adhesive,
renovation,
professional,
safety,
equipment,
orange,
uniform,
glove,
manual,
labor,
site,
structural,
engineering,
highway,
road,
surface,
fractured,
filling,
protection,
waterproofing,
building,
project,
technician,
job,
activity,
detail,
closeup,
work,
development,
material,
task,
improvement