Gustav Grimstad
Bakgrunn og aktiviteter
Research topics:
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Various projects concerning soil modelling. This includes:
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Modelling and understanding creep in soft clays and other aspects of soil behaviour.
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Development and implementation of a number of soil models, including the NGI-ADP model that is now part of a commercial finite element program (www.plaxis.nl).
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Progressive failure in sensitive clays. This includes:
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Work with the implementation of a regularisation technique for modelling of brittle material behaviour in finite element calculations
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Back calculations to landslides involving quick clay
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Emner
- BA8301 - Marin geoteknikk
- TBA4116 - Geoteknikk, videregående kurs
- BA6064 - Geoteknikk 2
- TBA5150 - Geohazards and risks
- BA6063 - Geoteknikk I
- TBA4900 - Geoteknikk, masteroppgave
- TBA4510 - Geoteknikk, fordypningsprosjekt
- TBA4105 - Geoteknikk, beregningsmetoder
- TBA4110 - Geoteknikk, felt- og laboratorieundersøkelser
- BA8304 - Jordmodellering
- TBA4511 - Geoteknikk, fordypningsprosjekt
- TBA5100 - Teoretisk geoteknikk
Vitenskapelig, faglig og kunstnerisk arbeid
Et utvalg av nyere tidsskriftspublikasjoner, kunstneriske produksjoner, bok, inklusiv bokdeler og rapport-del. Se alle publikasjoner i databasen
Tidsskriftspublikasjoner
- (2022) On the isotache viscous modelling of clay behaviour using the hyperplasticity approach. Géotechnique.
- (2022) Prediction of embankment settlement on Swedish peat using the soft soil creep model. Proceedings of the Institution of Civil Engineers : Geotechnical Engineering.
- (2022) Strain localisation in sensitive clays: can rate dependency provide mesh independent results?. Computers and geotechnics. vol. 145.
- (2021) Effect of Strength Anisotropy on the Stability of Natural Slopes. IOP Conference Series: Earth and Environmental Science (EES). vol. 710.
- (2021) Numerical modelling of distinct ice lenses in frost heave. IOP Conference Series: Earth and Environmental Science (EES). vol. 710.
- (2021) Investigation of Development of the Earth Pressure Coefficient at Rest in Clay During Creep in the Framework of Hyper-Viscoplasticity. International Journal of Geomechanics. vol. 21 (1).
- (2021) Transport coefficients and pressure conditions for growth of ice lens in frozen soil. Acta Geotechnica. vol. 16 (7).
- (2021) Pore pressure coefficient in frozen soils. Géotechnique.
- (2021) Pore-water pressure development in a frozen saline clay under isotropic loading and undrained shearing. Acta Geotechnica. vol. 16.
- (2020) Modelling creep in clay using the framework of hyper-viscoplasticity. Géotechnique Letters. vol. 10 (3).
- (2020) Comparison of Geoacoustic Models for Unfrozen Water Content Estimation. Journal of Geophysical Research (JGR): Solid Earth. vol. 125 (10).
- (2020) A macro model for shallow foundations on granular soils describing non-linear foundation behavior. Computers & structures. vol. 232.
- (2019) Relations and links between soil mechanics, porous media physics, physiochemical theory, and effective medium theory. Frontiers in Physics. vol. 7:41.
- (2019) A macro-element model for multidirectional cyclic lateral loading of monopiles in clay. Computers and geotechnics. vol. 106.
- (2018) A macro-element pile foundation model for integrated analyses of monopile-based offshore wind turbines. Ocean Engineering. vol. 167.
- (2018) A macro-element for integrated time domain analyses representing bucket foundations for offshore wind turbines. Marine Structures. vol. 59.
- (2017) A continuum model of large deformation continuous ductile ice crushing. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions.
- (2017) An elastic-viscoplastic model for saturated frozen soils. European Journal of Environmental and Civil Engineering (EJECE).
- (2017) Creep of geomaterials – some finding from the EU project CREEP. European Journal of Environmental and Civil Engineering (EJECE).
- (2017) Testing and modeling of cyclically loaded rock anchors. Journal of Rock Mechanics and Geotechnical Engineering. vol. 9 (6).