Drilled Shaft Foundation
Candidates for a drilled shaft foundation include multi-story buildings,
“Case History: Utilizing Load Test Data to Value Engineer Drilled Shaft
(41.7 m) deep drilled shaft constructed by ADSC-members drilled by shaft
Mini-SID (Shaft Inspection Device) being lowered into the shaft:
This is for a drilled shaft foundation for the Dead End Structure – part of
Drilled Shaft Foundation Reinforcement
Figure 6: Installation of Drilled Shaft Reinforcing Cage for Bridge Pivot.
O'Keefe Drilling setting up for start of drilled shaft foundations.
Drilled shaft construction
concrete construction: Soil auger bit on Case Foundation drilled shaft
Workers are drilling the hole in which to place a drilled shaft,
C. One type of foundation for a skyscraper uses steel piles to secure the
Figure 7: Drilled Shaft Support for Bridge Pivot.
“Recipe for Success with Drilled Shaft Concrete,” Foundation Drilling
Distribution of End Bearing and Tip Shear on Drilled Shafts Founded in
Straight Shaft Drilled Concrete Pier Foundation
At multiple locations, installation of drilled shaft foundations for
drilled shaft foundations, lateral earth pressure, pile foundations,
A crew lowers a rebar cage into a newly drilled shaft.
