Tuesday, August 18, 2009

A Typical Foundation Repair Using Steel Piers

Every foundation and every problem has its own characteristics. However, there are some basics that apply to nearly all foundation repair jobs. Below is a typical description of the practices Ace Foundation Repair uses.

To repair a foundation problem, the contractor installs underpinning piers under the perimeter beams and then mechanically raises the foundation and holds it in place.

Historically the type of piers used in foundation repair have been concrete piers drilled and poured in place. If these foundation piers are drilled to rock they are excellent. However, if they're not, they depend on the clay soil for support just as the foundation does.

Since a poured-in-place concrete pier gets its support by skin friction from the hole in which it is poured, it is prone to move as the soil moves and create more foundation problems.

In order to fix foundations problems with longer lasting results, a pier was needed that could bypass dependence on the soil as much as possible. This is how the steel pier came about. Whereas concrete piers are known as friction piers, steel piers are called point bearing piers.

Ace Foundation steel piers are specifically designed to penetrate clay soil and seat the point of each pier on rock or load bearing strata. Due to a unique feature of Ace Foundation's pier design, the clay soil is pushed away from the pipe as the steel pier is driven into the soil.

This feature of the steel pier prevents dependence on the soil, transfers the weight of the foundation to rock or load bearing strata, and provides a very stable support system for the foundation.



Get more information by visiting www.AceFoundation.com.

1 comment:

  1. They normally start at your base of foundation and then reach some higher levels the more the foundation gets worse. Choosing best ideas of specialists in structural repairs can help you overcome this issue in effective way and you may not find another crack in your wall again.

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