Concrete Structures

Concrete Structures

Slab Lifting
Animation for lifting of concrete slabs with Avanti's AV-600 SureLift.
Curtain Grouting
Curtain grouting technique is proven to stop groundwater infiltration.
Curtain Grouting Tutorial
Step-by-step, how-to tutorial on curtain grouting including personal protection to clean-up including best practices.
Crack Injection Tutorial
Step-by-step, how-to tutorial on crack injection including personal protection to clean-up including best practices.
Manhole: Horizontal Crack Injection
View Avanti chemical grout being injected to stop horizontal leaks within the manhole wall to stop infiltration.
Manhole: Vertical Crack Injection
View Avanti chemical grout being injected to stop vertical leaks within the manhole wall to stop infiltration.
Probe Grouting
View how probe grouting makes a positive seal on the perimeter surface of the manhole to eliminate infiltration.
Concrete Structures: Curtain Grouting
View Avanti chemical grout being pumped through a concrete structure in order to create an impermeable grout curtain and stop water intrusion. This technique is used in any underground structure.
Crack Injection with Pump
View Avanti chemical grout being pumped into any concrete structure using the crack injection (V-PAT) method in order to stop water intrusion. This technique is widely used in basements, vaults, subways, power plants, utility tunnels, highway and railway tunnels, pump stations, etc.
Crack Injection with Caulk Tube
Sealing cracks in basements, vaults, and other underground structures by using a caulking gun.
Concrete Structures: Oakum Soakum Technique
Sealing joints, cracks, and annular spaces using the "Oakum Soakum" technique.