Vertical tamrock pile foundation drilling machine at construction site ground improvement techniques, piling contractors under columns high pressure pour pumping concrete sweat earth
Vertical tamrock pile foundation drilling machine at construction site ground improvement techniques, piling contractors under columns high pressure pour pumping concrete sweat earth
Size: 4900px × 3266px
Location: United States
Photo credit: © valentyn semenov / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: build, building, cement, columnar, concrete, construction, contractor, contractors, crane, development, drilling, earth, engineering, equipment, foundation, ground, hammer, hydraulic, industrial, industry, land, machine, machinery, mixer, outdoor, pile, piling, pour, pouring, pump, pumping, rig, site, soil, technology, truck, vehicle, work, worker
