Drilled shaft foundations are shaped by excavating a hole, normally three toes to 12 feet in diameter, inspecting the soil or rock into which the foundation is formed, and setting up a Solid-in-position bolstered concrete foundation within the hole. The foundation as con structed supports axial forces by means https://dedicatedserverforbroadca33603.aioblogs.com/83070897/details-fiction-and-pile-foundation-engineering-bangladesh