Caissons, Retaining Walls and Foundations Groundwater Danger
Weinstein Construction2025-02-02T10:33:48-08:00Why are Caissons, Retaining Walls and Foundations always in danger from intruding groundwater? Years ago, a construction worker standing at the edge of a caisson that was built to prevent groundwater from entering an excavation, was literally sucked down and trapped in crushed stone that surrounded the caisson. In essence, groundwater seeped into the construction site and created a pressure differential between the outside and [...]