Research on Soft Soil Model and Subsidence Coefficient of Coastal Zone of Yingkou

Hui Zhang; Jing Zhang

doi:10.4028/www.scientific.net/AMM.501-504.2128

Paper Titles

Numerical Simulation Study on the Wave Dissipating Performance of Air Bubbles Breakwater with Double Air Discharged Pipes
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Research on Appropriate Content of Super Absorbent Polymer Added of Marine Concrete
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Numerical Simulation of Tidal Current and Sediment for the Secondary Diaoliang Reclamation in Zhoushan
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Explore the Influence of Bottom Friction Parameter and Wave Breaking Parameter on Wave Height and Wave Period by MIKE21 SW Module
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Research on Soft Soil Model and Subsidence Coefficient of Coastal Zone of Yingkou
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Instrumented Full Scale Test and Numerical Analysis to Investigate Performance of Bamboo Pile-Mattress System as Soil Reinforcement for Coastal Embankment on Soft Clay
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Research on Flood Integrated Risk Dynamic Management Framework for Coastal Cities
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Clustering Analysis Research of Sea Reclamation Scale
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Study on the Applications of Neural Networks for Processing Deformation Monitoring Data
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 501-504Research on Soft Soil Model and Subsidence...

Research on Soft Soil Model and Subsidence Coefficient of Coastal Zone of Yingkou

Abstract:

In the foundation of massive area examination and the indoor laboratory static mechanics triaxial tests, choosed the appropriate soil body elastoplasticity modeling according to the serviceability and the usability, and established the macroscopic numerical model of the soft soil of Yingkou coastal zone, summarized the influence of different burying depth, the level thick to the location project nature, seeked the rule of region soft soil subsidence. It was validated the established earth statics model by the axial symmetry question's radial direction draining concretion test and undraining concretion test and choosed reasonable subsidence computational method compare with conventional av1-2, e-lgp and so on standard method and definited the subsidence empirical coefficient Ψs of this area for estimate subsidence. Based on contrast of three kind of model computation and the triaxial test, we have obtained the region soft soil practical modellings, the Yingkou coastal zone usesd nonlinear elastic (Duncan and Chang )model to be more appropriately.