ScholarLens Back to search
2006•Chinese Journal of Geotechnical EngineeringRequires access

Numerical analysis on cushion in PCC pile composite foundation

Ting Zhang

Open publisher page 1 citations

Abstract

Cushion is one of the key parts of the composite foundation to keep pile and soil working together.Based on the numerical analysis with FEM,some useful conclusions about cushion were drawn.The results of analysis show that the stiffness and thickness of the cushion have effect on the settlement of composite foundation and the stress ratio of piles and soils.The distributing rules of the stress ratio of piles and soils were obtained.At the same time,according to the numerical calculation,both the stiffness and thickness of cushion have effect on the distributing rules.

About this research paper

What this paper is about

Cushion is one of the key parts of the composite foundation to keep pile and soil working together.Based on the numerical analysis with FEM,some useful conclusions about cushion were drawn.The results of analysis show that the stiffness and thickness of the cushion have effect on the settlement of composite foundation and the stress ratio of piles and soils.The distributing rules of the stress ratio of piles and soils were obtained.At the same time,according to the numerical calculation,both the stiffness and thickness of cushion have effect on the distributing rules.

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Cushion is one of the key parts of the composite foundation to keep pile and soil working together.Based on the numerical analysis with FEM,some useful conclusions about cushion were drawn.The results of analysis show that the stiffness and thickness of the cushion have effect on the settlement of composite foundation and the stress ratio of piles and soils.The distributing rules of the stress ratio of piles and soils were obtained.At the same time,according to the numerical calculation,both the stiffness and thickness of cushion have effect on the distributing rules.

Key concepts: Cushion, Pile, Geotechnical engineering, Foundation (evidence), Settlement (finance), Stiffness, Composite number, Numerical analysis

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Numerical analysis on cushion in PCC pile composite foundation — Research Paper | ScholarLens