Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A numerical study of chemical degradation effects on elastic-plastic behavior of sandstone
In this paper, an elastic-plastic damage model is first proposed for a class of semi-brittle rocks. This model is then applied to investigate effects of chemical degradation on mechanical behavior of a red sandstone. Experimental data obtained from three groups of samples, respectively, immersed in water and two acid solutions will be analysed. Chemical degradation effects on both elastic modulus and compressive strength will be discussed in term of the solution acidity. The relationship between the solution acidity and chemical damage will be established.
A numerical study of chemical degradation effects on elastic-plastic behavior of sandstone
In this paper, an elastic-plastic damage model is first proposed for a class of semi-brittle rocks. This model is then applied to investigate effects of chemical degradation on mechanical behavior of a red sandstone. Experimental data obtained from three groups of samples, respectively, immersed in water and two acid solutions will be analysed. Chemical degradation effects on both elastic modulus and compressive strength will be discussed in term of the solution acidity. The relationship between the solution acidity and chemical damage will be established.
A numerical study of chemical degradation effects on elastic-plastic behavior of sandstone
Liu, Taogen (Autor:in) / Wang, Wei (Autor:in) / Zeng, Tao (Autor:in)
European Journal of Environmental and Civil Engineering ; 24 ; 1840-1854
18.09.2020
15 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Experimental Study on Elastic-Plastic Behavior of a Sandstone under Ground Temperature
| British Library Online Contents | 2007
Numerical Study on the Shear Damage Behavior of Sandstone under Normal Disturbance Effects
| Springer Verlag | 2024
Numerical Study on the Shear Damage Behavior of Sandstone under Normal Disturbance Effects
| Springer Verlag | 2024
Numerical Simulation of Elastic-Plastic Behavior of Thermoplastic Composites
| British Library Online Contents | 2005
| British Library Online Contents | 2000