Tochnog Professional

EasyTochnog - Slope Safety Factor

EasyTochnog uses a simple input file to generate a complete tochnog professional input file for slope safety factor calculations. In safety factor calculations the friction angle and cohesion in a slope are reduced until failure occurs.

Picture above: drawing of input data.
Pictures above: initial horizontal and vertical stress.
Pictures above: plasticity and velocity vectors at critical phi-c reduction failure.