An interactive webinar detailing amenability theory and the differences between soil and rock grouting. The benefits of pozzolans in cement based suspension grouts are explored and a variety of case studies illustrate the benefits of solution (chemical) grouts.
Additives and admixtures are used in cement and non-cement-based grouts to modify their fluid and set characteristics.
Hot bitumen grouting technology has continually evolved since its early applications almost a century ago in France, Germany and the USA to seal persistent leaks in tunnels…
Hot bitumen grouting technology has continually evolved since its early applications almost a century ago in the USA, in France and Germany, to seal persistent leaks in and below dams, in tunnels and for erosion protection along canals.
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…