Drilled shaft foundations are shaped by excavating a hole, ordinarily three feet to twelve ft in diameter, inspecting the soil or rock into which the foundation is shaped, and developing a cast-in-position reinforced concrete foundation throughout the hole. The foundation as con structed supports axial forces through a mix https://marshallsdiscountstoreonl56655.bloggadores.com/29505693/detailed-notes-on-pile-foundation-contractors-bd