Subgrade Failure Division and Influence Factors Analyze of Expressway

Sheng Zeng; Zhen Cun Li; Wen Li; Jun Li

doi:10.4028/www.scientific.net/AMM.256-259.1737

Paper Titles

Deformation Research of Temporary Road and Bridge System in Semi Top-down Pit with Gradual Width
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A Multivariable Grey Model Based on Optimized Background Value and its Application to Subgrade Settlement Prediction
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Research on Technology of Porous Tube Grouting Reinforcement to the Subsidence of Semi-Filling and Semi-Excavating Subgrade in Shao-Huai Expressway
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Safety Analysis of Expressway’s Shoulder Width
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Proposition of Estimation Method for Repairing the Roughness in Expansion Joints of Expressway Bridges
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Research on the Prediction of High Embankment Settlement Based on the Real-Time Monitoring On-Site
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 256-259Subgrade Failure Division and Influence Factors...

Subgrade Failure Division and Influence Factors Analyze of Expressway

Abstract:

Based on three expressway in hunan province，through site investigation and laboratory test，mainly according to the characteristics and causes of subgrade failure，the subgrade failure in the work area were divided in to 10 types. The influence mechanism of moisture content，degree of compaction，soil property and so on were analyzed in detail. The conclusion can provide reference for the prevention and treatment of subgrade failure.

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Periodical:

Applied Mechanics and Materials (Volumes 256-259)

Pages:

1737-1741

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.256-259.1737

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Online since:

December 2012

Authors:

Sheng Zeng, Zhen Cun Li, Wen Li, Jun Li

Keywords:

Characteristics and Causes, Expressway, Influence Factors Analyze, Subgrade Failure Division, Subgrade Work Area

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