Surface-projected piles, such as helical and under-reamed piles, are widely utilized in
geotechnical engineering to enhance the load-carrying capacities of pile structures with …

Piles in offshore constructions have often been reinforced with anchored piles, batter piles,
and micro piles to strengthen their uplift load. The opening bladed anchor pile is a recent …

Pile foundations are widely used in regions with expansive soils to transfer the loads from
superstructures to a rigid soil stratum, thereby alleviating stability and deformation problems …

Expansive clay soil causes serious problems to many structures due to its swelling and
shrinkage during wet and dry seasons. With the existence of expansive soil in Ahkmim new …

During the last few years, many researchers have studied experimentally and numerically
the behaviour of single under-reamed piles subjected to vertical forces in sand. Surprisingly …

To improve the resistance of the piles under pullout loads with less cost, under-reamed piles
were used by enlarging the pile base. Such piles require a smaller stem diameter and length …

This work presents an experimental study that investigates the behavoir of both conventional
and under-reamed piles embedded in a single layer of sand with varying relative densities …

This study presents a new alternative technique, the pre-displacement pile, which aims to
improve the uplift capacity of the regular pile. This modified pile intends to offer a bearing …