Foundation to provide support for families and buildings. However, helical anchor the Foundation requires its own support. The earth anchor, the basis of engineering company, headquartered in Portland, Oregon, to create a spiral foundation pit support system. These support your foundation to prevent settlement to the ground, which may lead to foundation cracks and leaks. Contact the company or authorized dealer, current pricing and availability.
Pier specifications
Opportunities of the basic system of the helical pier is a pier technology system. Terminal system, stilt-like basis of the soil of the instability in the region, including the high water table and fill or expansive soil areas. The system uses a 8-10 ft. spacing anchor, the anchor was named on the basis of building codes, usually 10 to 20 tons.
Application
The earth anchor, it is recommended to use the helix terminal base system, the geographical environment applications. For example, you can use this system swamps, wood. You can also use the new construction project. However, you must be connected to the anchor base steel lattice layer, then pour the concrete. earth anchors you also have to anchor between the basic platform. You can also use this system, repair the existing foundation, because the screw anchor of the system to maintain flexion of the base axis.
Drop-down specification
Spiral drop-down mini-pile system helical pier system to work together. The drop-down system is basically the grouting around the pier column. It also features a screw anchor, will be the driver of the soil of the bearing plate. In place, screws and bearing plates, lead displacement of plate and extended to connect to the pier shaft. The grout is held on this system drop-down external. The system is resistant to buckling, corrosion resistance, the weak areas of the surface soil, you can use it. Grouting columns 4-10 inches high.

Drop-down application
You can use the system-based application to maintain the axis of bending or soft soil. Terminals in the system, you can use the drop-down system for new construction projects, ground screw the pier in the same way to install it. You can also use this system, the geographical environment applications.