Catastrophic Failure of a Buried Pipeline : One of the primary water transmission pipelines for a large Metro Atlanta water system failed catastrophically after more than twenty years in service. The failure was discovered when the water surfaced... [more]

GPR Slab Thickness Evaluation : Contractors at a new motor vehicle production facility needed quality control assurance on a section of a slab on grade. Not only would it be very costly to make random cores and repairs on the ceramic-coated slab, this method would require... [more]

Interstate Pavement Leak: Water leaked from beneath the pacement of a major interstate highway. It was suspected that a water main that crosses the the area beneath this major thoroughfare was broken. A quick assessment was needed to ascertain the... [more]