Slope Safety of Earth Rockfill Cofferdam with Nonlinear Shear Strength

Xiao Chun Lu; Bin Tian; Yan Fu Qin

doi:10.4028/www.scientific.net/AMR.243-249.4472

Paper Titles

Analysis on the Causes of Crack Formation and New Methods of Temperature Control during Construction of Super-High Arch Dam
p.4453

Analysis on Backwater Calculation of Ice Jam during Ice-Flood Period
p.4458

Microcrack Evolution and Stress-Strain Relationship of Saturated Concrete
p.4462

SSOR-PCG Method for Real Time Temperature Simulation on Caohe River Aqueduct in South to North Water Transfer Project during Construction Period
p.4466

Slope Safety of Earth Rockfill Cofferdam with Nonlinear Shear Strength
p.4472

Influence of Flow Shallowness on Scour Depth at Semi-Integral Bridge Piers
p.4478

3D Finite Element Analysis on ChaHanWuSu CFRD Built on Thick Alluvium Deposits
p.4482

A General Time Domain Solution for the Waterhammer of Liquid-Filled Piping System
p.4488

Analysis of High Concrete Arch Dam Thermal-Creep-Stress
p.4496

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249Slope Safety of Earth Rockfill Cofferdam with...

Slope Safety of Earth Rockfill Cofferdam with Nonlinear Shear Strength

Abstract:

Based on numerical simulation of the seepage field of earth rockfill cofferdam using nonlinear Finite Element Method under the action of flood during construction period, the stability of the cofferdam slope with nonlinear shear strength is studied. The effectiveness and applicability of the method introduced in the paper is certified through computation in the study on the practical project. The paper provides an effective analysis method for the study on the stability of dam slope of earth rockfill cofferdam.

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Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

4472-4477

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.4472

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Online since:

May 2011

Authors:

Xiao Chun Lu, Bin Tian, Yan Fu Qin

Keywords:

Earth Rockfill Cofferdam, Hydraulic Engineering, Nonlinear Finite Element Method, Nonlinear Shear Strength, Slope Safety

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References

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