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.
In 1990, a residential area above the North Outfall Sewer (NOS) tunnel constructed in 1924, experienced subsidence.
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…