This paper introduces an experimental research on the behavior of piled raft foundation (PRF) in sand two states (loose and medium sand). A small model has been tested a soil container vertical load was applied to through pneumatic jack. The settlement measured using displacement transducer; three sensors were attached pile heads measure axial borne group by each Arduino data logger. laboratory...

Numerical modelling can simulate the interaction between structural elements and soil continuum in a piled-raft foundation. The present work utilized two-dimensional finite element Plaxis 2D software to investigate settlement, swelling, behavior of foundations during settlement swelling on various profiles under load combinations geometry conditions. field laboratory testing have been performed...

The setting of the late poured band is an effective measure to control differential settlement and stress concentration foundation. However, lag pouring time will also bring adverse effects construction process. Taking a large commercial complex as example, Midas GTS NX finite element software used for overall foundation modeling, collaborative calculation carried out by adjusting composite sch...

This paper presents the experimental analysis that was conducted on small-scale 1g physical models of piled raft foundation structures with a group 2 × piles in loose sand. The purpose to reduce settlement raft. test program included twelve experiments, three which were alone and nine rafts at pile distances 3d, 4d, 5d lengths 10d, 20d, 40d, where d is diameter. results show current conventiona...

Problem statement. The patented useful model for the design of combined raft-pile foundation (CRPF), consisting a raft part and piles, with gap height Δ is made between piles. That is, distribution settlements (resistances) soil base under then piles (after hinged connection raft) assumed, based on condition not exceeding maximum allowable settlement su building or structure. initial which aris...