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Meshfree SPH modelling of shrinkage induced cracking in clayey soils
conference contribution
posted on 2019-01-01, 00:00 authored by H T Tran, Nhu NguyenNhu Nguyen, G D Nguyen, H H BuiIn this study, a computational approach that combines the mesh-free Smoothed Particle Hydrodynamics (SPH) and a simple anisotropic damage constitutive model is proposed to model shrinkage induced cracking in clayey soils. To assess its performance, a numerical soil shrinkage test is conducted and simulation results are compared with experimental data. Numerical results show that the proposed approach can capture complicated cracking patterns with multiple fracture networks in clayey soils, which demonstrates the potential of SPH for simulating desiccation cracking in these materials.
History
Event
Geotechnics, Civil Engineering Works and Structures. Conference (2019 : Hanoi, Vietnam)Source
CIGOS 2019, Innovation for Sustainable InfrastructureVolume
54Series
Lecture Notes in Civil EngineeringPagination
889 - 894Publisher
SpringerLocation
Hanoi, VietnamPlace of publication
Berlin, GermanyPublisher DOI
Start date
2019-10-31End date
2019-11-01ISBN-13
978-981-15-0802-8Language
engPublication classification
E1.1 Full written paper - refereedEditor/Contributor(s)
Cuong Ha-Minh, Dong Doa, Farid Benboudjema, Sybil Derrible, Dat Huynh, Anh TangTitle of proceedings
CIGOS 2019 : Innovation for Sustainable Infrastructure Proceedings of the 5th International Conference on Geotechnics, Civil Engineering Works and StructuresUsage metrics
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