Osco Mudjacking & Shotcreting Ltd has the knowledge and experience to produce flow-able structural grouts of various strengths in order to meet building requirements. Our grouts have been used on various projects, from pipe columns to heavy load bases.
COMMERCIAL LINER GROUTING
Liners require special mix designs to fill the void(s) that exist between the pipe casing and the liner inside, or the annular space between the pipe and the host earth. One consideration that is critical when pumping grouts into liners is that the material chosen for these applications must be light enough not to damage the internal pipe or even fully collapse it as the material begins to fill the voids.
Another point to consider is the thermal conductivity/resistivity of the grout mix. Special lines carrying conduits for different utilities may have to meet strict engineering specifications. For example, the grout must not allow the heat from one conduit within the line to overheat and damage itself or other conduits within the same line.
Liners and annular space filling require experience and knowledge. Contact Osco Mudjacking Ltd. Shotcreting Ltd. for your next grouting project.