During the 1960s, trenches and wells were constructed for the disposal of liquid low-level radioactive waste (LLLW) in Melton Valley at Oak Ridge National Laboratory (ORNL) in Oak Ridge…
Water reactive polyurethane grouts were introduced into the grouting industry during the late sixties by the Takenaka Company in Japan…
The Environmental Protection Agency has cited combined sewer overflow (CSO) discharges as a significant source of pollution to the nation’s surface waters and…
Pre-excavation grouting is a predictable and reliable technique performed to prevent or minimize settlement in advance of…
The Yung-Chung-Tunnel in Taiwan, constructed for the Taiwan-East Railway Bureau, collapsed during construction when a water bearing…
North America’s historical structures are becoming an endangered species. Professional grouting has proven to be a technically viable and economically attractive engineering technique for the rehabilitation of buildings and structures.