Red clay subgrade settlement calculation methods in ballastless track design on high-speed railway

Xiao Yang; Guo-lin Yang

doi:10.4028/www.scientific.net/AMM.226-228.1571

Red clay subgrade settlement calculation methods in ballastless track design on high-speed railway

Xiao Yang, Guo-lin Yang

Civil & Environmental Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

1 Citation (Scopus)

Abstract

Considering the characteristics of high-speed railway settlement requirement, i.e. high precision and strict control after construction, the subgrade settlement of the Wuhan-Guangzhou high-speed rail on the red clay area is calculated by ES method, e-lgp method, triaxial stress method, secant modulus method and field test method. In this essay, the accuracy of various calculation methods has been compared and corrected with the values from loading test. In this process, correction coefficients for various calculation methods have been obtained.

Original language	English
Title of host publication	International Conference on Vibration, Structural Engineering and Measurement 2012
Editors	Chunliang Zhang, Paul P Lin
Place of Publication	Switzerland
Publisher	Trans Tech Publications
Pages	1571 - 1576
Number of pages	6
DOIs	https://doi.org/10.4028/www.scientific.net/AMM.226-228.1571
Publication status	Published - 2012
Event	International Conference on Vibration, Structural Engineering and Measurement (ICVSEM) - Shanghai China, Switzerland Duration: 1 Jan 2012 → …

Conference

Conference	International Conference on Vibration, Structural Engineering and Measurement (ICVSEM)
City	Switzerland
Period	1/01/12 → …

Access to Document

10.4028/www.scientific.net/AMM.226-228.1571

Cite this

@inproceedings{65bfd5fcf9a748bd9fb482f4ef6b0e5d,

title = "Red clay subgrade settlement calculation methods in ballastless track design on high-speed railway",

abstract = "Considering the characteristics of high-speed railway settlement requirement, i.e. high precision and strict control after construction, the subgrade settlement of the Wuhan-Guangzhou high-speed rail on the red clay area is calculated by ES method, e-lgp method, triaxial stress method, secant modulus method and field test method. In this essay, the accuracy of various calculation methods has been compared and corrected with the values from loading test. In this process, correction coefficients for various calculation methods have been obtained.",

author = "Xiao Yang and Guo-lin Yang",

year = "2012",

doi = "10.4028/www.scientific.net/AMM.226-228.1571",

language = "English",

pages = "1571 -- 1576",

editor = "Chunliang Zhang and Lin, {Paul P}",

booktitle = "International Conference on Vibration, Structural Engineering and Measurement 2012",

publisher = "Trans Tech Publications",

address = "Switzerland",

note = "International Conference on Vibration, Structural Engineering and Measurement (ICVSEM) ; Conference date: 01-01-2012",

}

Yang, X & Yang, G 2012, Red clay subgrade settlement calculation methods in ballastless track design on high-speed railway. in C Zhang & PP Lin (eds), International Conference on Vibration, Structural Engineering and Measurement 2012. Trans Tech Publications, Switzerland, pp. 1571 - 1576, International Conference on Vibration, Structural Engineering and Measurement (ICVSEM), Switzerland, 1/01/12. https://doi.org/10.4028/www.scientific.net/AMM.226-228.1571

Red clay subgrade settlement calculation methods in ballastless track design on high-speed railway. / Yang, Xiao; Yang, Guo-lin.
International Conference on Vibration, Structural Engineering and Measurement 2012. ed. / Chunliang Zhang; Paul P Lin. Switzerland: Trans Tech Publications, 2012. p. 1571 - 1576.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

TY - GEN

T1 - Red clay subgrade settlement calculation methods in ballastless track design on high-speed railway

AU - Yang, Xiao

AU - Yang, Guo-lin

PY - 2012

Y1 - 2012

N2 - Considering the characteristics of high-speed railway settlement requirement, i.e. high precision and strict control after construction, the subgrade settlement of the Wuhan-Guangzhou high-speed rail on the red clay area is calculated by ES method, e-lgp method, triaxial stress method, secant modulus method and field test method. In this essay, the accuracy of various calculation methods has been compared and corrected with the values from loading test. In this process, correction coefficients for various calculation methods have been obtained.

AB - Considering the characteristics of high-speed railway settlement requirement, i.e. high precision and strict control after construction, the subgrade settlement of the Wuhan-Guangzhou high-speed rail on the red clay area is calculated by ES method, e-lgp method, triaxial stress method, secant modulus method and field test method. In this essay, the accuracy of various calculation methods has been compared and corrected with the values from loading test. In this process, correction coefficients for various calculation methods have been obtained.

U2 - 10.4028/www.scientific.net/AMM.226-228.1571

DO - 10.4028/www.scientific.net/AMM.226-228.1571

M3 - Conference Paper

SP - 1571

EP - 1576

BT - International Conference on Vibration, Structural Engineering and Measurement 2012

A2 - Zhang, Chunliang

A2 - Lin, Paul P

PB - Trans Tech Publications

CY - Switzerland

T2 - International Conference on Vibration, Structural Engineering and Measurement (ICVSEM)

Y2 - 1 January 2012

ER -