Constitutive modelling of root-reinforced granular soils – preliminary studies

• Autorzy: Świtała B. , Fern E. J.

Identyfikatory

DOI

10.22630/PNIKS.2018.27.2.10

• Języki publikacji: EN

Abstrakty

EN

A novel solution for the problem of modelling of soil reinforced with vegetation roots. An extension of the Nor–Sand model and its application to granular saturated or dry, soil–root composites. Model implementation in MATLAB: numerical simulations of drained triaxial compression tests, investigation of the sensitivity of the solution to different values of model parameters. Capturing the most important features of soil–root composites. Accounting for the progressive activation of the root’s strength. Indication of the ability of further model application to large-scale problems, such as slope or dune stability.

Słowa kluczowe

EN

constitutive modelling; root-reinforcement; granular soil; numerical modelling

• Wydawca: Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
• Czasopismo: Przegląd Naukowy Inżynieria i Kształtowanie Środowiska
• Rocznik: 2018
• Tom: Vol. 27, No. 2
• Strony: 103--113
• Opis fizyczny: Bibliogr. 23 poz., rys., tab.

Twórcy

autor

Świtała B.

• Instytut Budownictwa Wodnego PAN, 80-328 Gdańsk, ul. Kościerska 7, Poland

autor

Fern E. J.

• University of California, Berkeley CA Department of Civil and Environmental Engineering, USA

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).