Since its creation in 1991, VJ Tech has supplied high quality testing equipment to the civil engineering industry and continues to grow and develop innovative solutions for commercial, research and field testing that comply with all the major international standards. Our range of automated soil, rock, concrete and asphalt equipment and instrumentation has been developed in-house using the latest commercial tools.
TerraSystems is a geotechnical contracting firm specializing in dynamic compaction, rammed aggregate columns, wick drains, and various vibro systems for improving poor soil conditions. They are based in Lovettsville, Virginia. Visit TerraSystems Incorporated
Extreme events engineering is an experience-driven field. Immediately following the occurrence of an extreme event (e.g., earthquake, tsunami, hurricane, landslide, or flood), perishable data that can be used to advance our understanding should be systemically […]