Analysis of Whole Weathered Granite Improved Soil Subgrade Dynamic Response

Wen Yi; Teng Pan; Ai Jun Chen

doi:10.4028/www.scientific.net/AMR.723.261

Paper Titles

Subgrade Dynamic Backcalculation Based on PFWD
p.220

The Effects on Pavement Performance of AC-20 Asphalt Mixture Addicted with Polyester Fiber or Anti-Rut Agent
p.230

The Research on the Interface Performance of Deck of Cement Concrete Bridge and Asphalt Pavement
p.237

Three-Dimensional Finite Element Analysis of Doweled Joints in Concrete Pavements
p.245

Analysis of Whole Weathered Granite Improved Soil Subgrade Dynamic Response
p.261

Correlating the Dynamic Modulus and the Indirect Tensile Strength of Asphalt Concrete
p.268

Differences in Fatigue Behavior among the Gussasphalt, SMA and AC
p.276

Dynamic Properties to Evaluate Moisture Sensitivity of Asphalt Mixtures
p.283

Effect of Aging on Resilient Modulus of Hot Mix Asphalt Mixtures
p.291

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 723Analysis of Whole Weathered Granite Improved Soil...

Analysis of Whole Weathered Granite Improved Soil Subgrade Dynamic Response

Abstract:

In this paper, strain and displacement for FLAC3D numerical simulation analysis of the whole weathering granite improved soil subgrade in train dynamic load of the stress is conducted, subgrade under repeated load test data and software simulation data is contrasted, the center of subgrade vertical settlement and the center of the subgrade stress change situation is researched.Through the research proves the whole weathering improved soil subgrade can ensure the high-speed safety, comfort and use requirement.

You might also be interested in these eBooks

Innovation and Sustainable Technology in Road and Airfield Pavement

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 723)

Pages:

261-267

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.723.261

Citation:

Cite this paper

Online since:

August 2013

Authors:

Wen Yi, Teng Pan, Ai Jun Chen

Keywords:

Dynamic Response, FLAC3D Numerical Simulation, Improved Soil

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Jiangbo Hou, Yonghe Wang, Weathered granite lime improved Indoor Tests. Highway, 2009, (4): 1.

Google Scholar

[2] The Third Railway Survey and Desgin Institute Group Corporation, the jinghu high speed railway design interim provisions, Beijing, China Railway Press, (2003).

DOI: 10.18057/icass2018.p.035

Google Scholar

[3] Yuming Chen, Dingsheng Xu, FLAC/FLAC3D Basic engineering examples, Beijing, China Water Power Press, (2009).

Google Scholar

[4] Heping Xie. Rock Mechanics, Beijing, Science Press, (2004).

Google Scholar