Mechanistic-Experimental Approach for Determination of Basic Properties of Mechanically Stabilized Layers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00336234" target="_blank" >RIV/68407700:21110/20:00336234 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/chapter/10.1007/978-981-15-0454-9_5" target="_blank" >https://link.springer.com/chapter/10.1007/978-981-15-0454-9_5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-981-15-0454-9_5" target="_blank" >10.1007/978-981-15-0454-9_5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mechanistic-Experimental Approach for Determination of Basic Properties of Mechanically Stabilized Layers

Popis výsledku v původním jazyce

Mechanically stabilized layers have rather good potential for the application in construction of transport structures in cold regions. But determination of mechanical properties, which could be used in practice, remains still quite problem both theoretically and practically. The paper describes a new approach how to solve that problem. Presented method, it is a combination of laboratory experiment and inversion FEM modelling. The approach is called mechanistic-experimental. The experiment should be in scale 1:1 and should provide data of at least two independent parameters so that FEM model could be calibrated by iterative inverse modelling accordingly. Then mechanical properties like deformation modulus, Poisson ratio and minimum initial shear resistance of mechanically stabilized layer (composite like) could be determined. The real laboratory and FEM model are described and discussed.

Název v anglickém jazyce

Mechanistic-Experimental Approach for Determination of Basic Properties of Mechanically Stabilized Layers

Popis výsledku anglicky

Mechanically stabilized layers have rather good potential for the application in construction of transport structures in cold regions. But determination of mechanical properties, which could be used in practice, remains still quite problem both theoretically and practically. The paper describes a new approach how to solve that problem. Presented method, it is a combination of laboratory experiment and inversion FEM modelling. The approach is called mechanistic-experimental. The experiment should be in scale 1:1 and should provide data of at least two independent parameters so that FEM model could be calibrated by iterative inverse modelling accordingly. Then mechanical properties like deformation modulus, Poisson ratio and minimum initial shear resistance of mechanically stabilized layer (composite like) could be determined. The real laboratory and FEM model are described and discussed.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Transportation Soil Engineering in Cold Regions, Volume 2

ISBN

978-981-15-0453-2

ISSN

2366-2557

e-ISSN

2366-2565

Počet stran výsledku

8

Strana od-do

37-44

Název nakladatele

Springer Nature Singapore Pte Ltd.

Místo vydání

—

Místo konání akce

St. Petersburg

Datum konání akce

20. 5. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—