Abstract: A novel foundation system, method of manufacture and method of implementation are disclosed, comprising a simplified cast structure/pile combination advantageously shaped for selective positioning in different soil conditions to become a supporting foundation. In at least one aspect, the shape comprises a cavity or shaped recess that is initially empty, and operable to accept soil displaced by soil heave. The cavity preferably is configured to have a depth estimated to be equal to or greater that an estimated vertical heave displacement of a given site soil, in order to minimize soil heave displacement of the cast structure/pile combination. In at least one other aspect, the shape comprises a portion configured to cleave soil if the soil heaves.

Abstract: A low impact foundation system requiring little or no excavation, and allowing for the preservation of soil and drainage characteristics of the site upon which it is erected. The system utilizes small obliquely driven piles in combination with footing or otherwise footing components designed to engage a foundation wall and replace the common footing typically constructed below such walls.

Abstract: A novel foundation system, method of manufacture and method of implementation are disclosed, comprising a simplified cast structure/pile combination strengthened by dispersed steel fibers within the cementious material.

Abstract: A novel foundation system, method of manufacture and method of implementation are disclosed, comprising a simplified cast structure/pile combination strengthened by dispersed steel fibers within the cementious material.

Abstract: A pinned foundation system with resiliency under certain loading conditions and requiring minimum excavation, having a cast footing in combination with a plurality of sleeves through which piles may be driven into the soil to create the necessary bearing, uplift and lateral forces to support a structure. The sleeves are retained in fixed position relative to the footing, at predetermined angles corresponding to the specific structure loading characteristics desired for the ensuing foundation.