Cambria Sand (Drained)

Drained triaxial tests on Cambria sand ¹.

import pandas as pd

from micromechanical.cli.plot import PlotCLI, PlotConfig

config: PlotConfig = PlotCLI.loadConfig("../../calibrations/micromechanical-plots.yaml")

plot_name = "Cambria-CH-OSIMSAND-two-column"
plot_config = config.plots[plot_name]

Parameters

pd.DataFrame(
    {key: value for key, value in plot_config.calibration.read(config.root).parameters.items()},
    index=["Cambria"],
)

	Ad	Lambda	cohesion	e0	eref	fref	kn0	kpr	krr	nd	ne	np	phi	pref	xi
Cambria	0.731533	0.06382	0.0	0.6	1.000716	0.0001	128.722939	0.069026	0.063466	0.128036	0.907455	0.850949	27.019848	101.325	1.330358

Figures

plot_config.plot(plot_name, grids=config.grids, save=False, overwrite=False)

(a), (b)

Out:

Running CH-OSIMSAND model for experiment Cambria-Coaxial-50 ...
Finished in 8.318 seconds.
Running CH-OSIMSAND model for experiment Cambria-Coaxial-100 ...
Finished in 7.429 seconds.
Running CH-OSIMSAND model for experiment Cambria-Coaxial-200 ...
Finished in 6.863 seconds.
Running CH-OSIMSAND model for experiment Cambria-Coaxial-400 ...
Finished in 5.969 seconds.
Running CH-OSIMSAND model for experiment Cambria-Non-Coaxial-50 ...
Finished in 22.584 seconds.
Running CH-OSIMSAND model for experiment Cambria-Non-Coaxial-100 ...
Finished in 19.867 seconds.
Running CH-OSIMSAND model for experiment Cambria-Non-Coaxial-200 ...
Finished in 17.321 seconds.
Running CH-OSIMSAND model for experiment Cambria-Non-Coaxial-400 ...
Finished in 14.500 seconds.

{'macroscopic': <Figure size 1000x420 with 2 Axes>}

Total running time of the script: ( 1 minutes 43.769 seconds)

Download Python source code: plot_cambria_osimsand.py

Download Jupyter notebook: plot_cambria_osimsand.ipynb

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Ochiai, H., & Lade, P. V. (1983). Three‐Dimensional Behavior of Sand with Anisotropic Fabric. Journal of Geotechnical Engineering, 109(10), 1313–1328. https://doi.org/10.1061/(ASCE)0733-9410(1983)109:10(1313) ↩