This paper presents the results of a full-scale field test program of driven timber
displacement piles for the purpose of densification of loose, potentially liquefiable sands and …

Featured Application Output of the presented study can serve as a theoretical foundation for
application of methods for designing of pile foundations or can serve as a reference study for …

This technical note presents a detailed field study to investigate the installation effects of
drilled displacement (DD) piles with a screw-shaped shaft in Shanghai soft clay. Horizontal …

Abstract The importance of seismic design considerations continues to increase in areas of
the US where, traditionally, they have not been considered. Liquefaction-induced settlement …

The site of a warehouse expansion in Tampa, Florida was underlain by sand overlying
limestone. The performance criteria required ground improvement to densify the upper sand …

Drilled displacement piles are installed by the displacement of soil and subsequent
placement of fluid cement grout within the evacuated volume. Depending on the soil grain …