2007Soil Engineering and FoundationRequires access

Numerical Analysis on the Stress of the Double Reinforced Retaining Walls

Jun Shi

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Abstract

While taking into consideration of the double reinforced retaining wall structure built as part of a certain highway expansion,this paper discusses the stress distribution on retaining walls using numerical simulated analysis.The Drucker-Prager Model is chosen to simulate the non-linearity of soil,the distribution law of the lateral earth pressures on the facing and tensile force of the reinforcements are analyzed and studied.The results of the finite element method(FEM),in accordance with the in-site measurement,can be used as a reference for future further application and dissemination.

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What this paper is about

While taking into consideration of the double reinforced retaining wall structure built as part of a certain highway expansion,this paper discusses the stress distribution on retaining walls using numerical simulated analysis.The Drucker-Prager Model is chosen to simulate the non-linearity of soil,the distribution law of the lateral earth pressures on the facing and tensile force of the reinforcements are analyzed and studied.The results of the finite element method(FEM),in accordance with the in-site measurement,can be used as a reference for future further application and dissemination.

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Available abstract

While taking into consideration of the double reinforced retaining wall structure built as part of a certain highway expansion,this paper discusses the stress distribution on retaining walls using numerical simulated analysis.The Drucker-Prager Model is chosen to simulate the non-linearity of soil,the distribution law of the lateral earth pressures on the facing and tensile force of the reinforcements are analyzed and studied.The results of the finite element method(FEM),in accordance with the in-site measurement,can be used as a reference for future further application and dissemination.

Key concepts: Finite element method, Retaining wall, Structural engineering, Stress (linguistics), Geotechnical engineering, Mechanically stabilized earth, Lateral earth pressure, Numerical analysis

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