2010•Highway EngineeringRequires access

FEM Analysis for Bearing Characteristics of CFG Composite Foundation

Wei Long

Abstract

In order to obtain the bearing characteristics of CFG composite foundation,based on the analysis of reinforcement mechanisms of CFG pile,the concrete courses of design and calculation for CFG composite foundation are introduced and the FEM model for CFG composite foundation is built under the engineering background.The validity and reasonability of FEM model and its parameters are verified by the comparison of computed and tested curves.Then the stress and deformation of CFG pile are obtained.Last the pile-soil stress ratio of CFG composite foundation is discussed.Some useful conclusions are obtained which are of leading meanings in the situ engineering.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

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

Key concepts: Pile, Foundation (evidence), Structural engineering, Composite number, Finite element method, Engineering, Stress (linguistics), Deformation (meteorology)