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Stress–Dilatancy For Crushed Latite Basalt

Katarzyna Dołżyk-Szypcio

Katarzyna Dołżyk-Szypcio

Faculty of Civil and Environmental Engineering, Bialystok University of TechnologyBialystok, Poland
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Dołżyk-Szypcio, Katarzyna
  
27 jul 2018
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Categoría del artículo: Research Article
Publicado en línea: 27 jul 2018
Páginas: 6 - 10
Recibido: 15 nov 2017
Aceptado: 09 ene 2018
DOI: https://doi.org/10.2478/sgem-2018-0002
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© 2018 Katarzyna Dołżyk-Szypcio, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Figure 1

The relationships between stress ratio, volume deformations and shear strain: (a) (σ1′/σ3′)$\begin{array}{} \displaystyle (\sigma^{'}_{1}/\sigma^{'}_{3}) \end{array}$ – εq ; (b) sυ – εq (adopted from Indraratna et al., 2015).
The relationships between stress ratio, volume deformations and shear strain: (a) (σ1′/σ3′)$\begin{array}{} \displaystyle (\sigma^{'}_{1}/\sigma^{'}_{3}) \end{array}$ – εq ; (b) sυ – εq (adopted from Indraratna et al., 2015).

Figure 2

The relationships η-Dp for crushed latite basalt.
The relationships η-Dp for crushed latite basalt.

Figure 3

The relationships between stress ratio, volume deformations and shear strain: (a) (σ1′/σ3′)$\begin{array}{} \displaystyle (\sigma^{'}_{1}/\sigma^{'}_{3}) \end{array}$ – εq ; (b) ευ – εq (adopted from Salim and Indraratna, 2004).
The relationships between stress ratio, volume deformations and shear strain: (a) (σ1′/σ3′)$\begin{array}{} \displaystyle (\sigma^{'}_{1}/\sigma^{'}_{3}) \end{array}$ – εq ; (b) ευ – εq (adopted from Salim and Indraratna, 2004).

Figure 4

The relationships η-Dp for crushed latite basalt.
The relationships η-Dp for crushed latite basalt.

Figure 5

Transformation line for triaxial compression of crushed latite basalt.
Transformation line for triaxial compression of crushed latite basalt.

Figure 6

Relationships χ – εq : (a) χ1 – εq ; (b) χ2 – εq.
Relationships χ – εq : (a) χ1 – εq ; (b) χ2 – εq.

The values of α and β for triaxial compression of crushed latite basalt_

ParametersIndraratna et al. (2015)Salim and Indraratna (2004)
α and βConfining pressure σc (kPa)
306018036050100200300
αbt2.50–3.60–3.30–7.705.00–3.00–4.00–7.00
βbt–25.018.0010.0013.00–19.0015.0013.0012.00
αbt–0.350.551.102.00–0.200.650.900.95
βbt1.002.203.802.401.002.704.503.20
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Temas de la revista:
Geociencias, Geociencias, otros, Ciencia de los materiales, Compuestos, Materiales porosos, Física, Mecánica y dinámica de fluidos
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