I have some particle size data that I need to plot on a graph (It is basic particle size data : clay, silt etc, no true sieve sizes). After I have my multiple curves would it be right to work out the uniformity coefficient (Cu) and curvature coefficient (Cc) from the large data set (e.g. lower...
When I calculate the factor of the safety for a slope with a discontinuity which meets all the criteria for planar slope failure it comes out as -0.69 what does this mean ?
