I came across this interesting product for structural/geotechnical monitoring of cracks in 3 dimensions. Most crack monitors are designed for monitoring in 2 dimensions, this one can measure movement out of the plane of monitoring. I like that the markings are laser-etched so the simple device should last for a long time. Price is $40/each from Quality Plus Engineering, LLC.
Conferences
Video: The 2012 Geo-Wall Competition
The 2012 Geo-Competition was held at the Geo-Congress 2012 conference in Oakland, California. Teams from 17 universities competed in a competition to construct a model mechanically stabilized earth (MSE) retaining wall out of craft paper […]
Available Resources
Engineering Geology and Geotechnics Lecture Videos from Missouri S&T
Missouri S&T (known as UM Rolla a while back) has a number of courses that are available through their YouTube channel. One such course is their GeoEng 341 course, Engineering Geology and Geotechnics taught by […]
Miscellaneous
Videos: gINT and Web GIS; Free On-Demand gINT eSeminars
You can claim that I’m biased because gINT is a sponsor of GeoPrac.net. But long before GeoPrac, I was a gINT user. I’ve been a fan and power user of the software for over 10 […]