Data sets covers the shear strengths from geosynthetics
a numeric for the cohesion, in kPa
a numeric for the inner friction angle, in degree
The data set contains several columns : cohesion, friction angle, unit grivity, investigator, published year, rock name.
Returns a matrix that contains above values for each GCL included in the data set.
Please read the following references for the original data (adopted from):
 McCartney, J.S., Zornberg, J.G., Swan Jr., R.H., Gilbert, R.B., 2004. Reliability-based stability analysis considering GCL shear strength variability. Geosynthetics International 11 (3), 212-232.
Xingzheng Wu [email protected]
Wu XZ. 2013. Implementing reproducible data analysis and statistical computing for the geosciences in R. Computers and Geosciences. submitted.
Wu XZ. 2013. Probabilistic stability analysis considering correlated GCL shear strengths. Geosynthetic International. 20(5): 344-357.
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##---- Should be DIRECTLY executable !! ---- ##-- listing data. GCLShear[["name"]] ##column named "name" which(GCLShear[["name"]]=='Young') ##returns a vector of the indices of x which(GCLShear[["type"]]=='Melange') ##returns a vector of the indices of x GCLShear[which(GCLShear[["type"]]=='Melange'),] ##listing a matrix where the soil type = 'MBC'
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