Y-shaped piles are a new type of pile whose cross-section is like the letter Y: they often used in ground improvement for road or train subgrades eastern coastal region China. To investigate bearing behaviour saturated sand, series model tests under compressive and horizontal load piles, C 1 </msub...

An Incompletely End Supported Pile (IESP) is a pile in soft soil layer underlain by hard that does not reach the bottom practice. This study estimates end bearing capacity of IESP using an inhouse Rigid Plastic FEM code (RPFEM), considering shear strength non-linearity against confining pressure, and soil-foundation interaction. The effect distance between tip (d/B) on end-bearing was mainly in...

A new stiffened composite pipe pile was developed for improving the foundation of reclaimed ground in ocean engineering. To study bearing capacity group, a combination field test and finite element method used. Firstly, tests were performed on proposed single pile. The model verified by comparing numerical simulation results with results. load transfer mechanism from core to cemented soil surro...

Prestressed, precast concrete piles using High-Strength Steel Strands (PPCPs HSSS) are a new type of pile. Compared with prestressed high-strength (PHC) piles, the adoption ultra-high-strength and HSSS not only improves load-bearing capacity, but also enhances ductility piles. The engineering application PPCPs requires high bearing capacity pile segments, reliable splicing to ensure cooperation...

The foundation is a building structure that below ground level to support the load above it. So selection must be adjusted used and carrying capacity of soil can withstand used. This because with conditions on in field. There will two types poles end bearing piles friction piles. pole drill it quite easy adjust diameter depth Research this journal analyze pile using an pile, which occupied hard...