We hire a PLS to go out and survey as drilled locations and elevations. Maybe, 40% of our jobs. It's usually on transportation projects or jobs that involve slope stability.
I am using Rocscience Slide 2D slope stability software for the first time.
Whenever I click the "compute" command I get the following error "ERROR, invalid command line".
I am unsure what "command line" is referring to.
We often use several different geophysical tests to determine shear wave velocities and seismic site class down to 100'. Completing a ReMi survey will require no bore holes and take about an hour to run the test. Not very expensive if someone in your area has the equipment. This could be a quick...
Does anyone know of any good references for classifying rock for engineering purposes? I'm a relatively new geotechnical field engineer and don't have much of a background in geology other than one basic class my freshman year.
