Micro pile

foundations and foundation retrofit

Micro piles may be used to support new foundations and to retrofit existing foundations.

Micro Piles are installed within the new footing, in an expanded footing, or through the core holes in the exisitng foundation.

Micro piles are drilled downward until adequate depth or bearing is achieved.

Micro piles are attached to the new footing by a load transfer plate or to the existing footing by non-shrink grout in the keyed core through the footing.

Micro pile grout is allowed to cure for 7 to 10 days prior to loading.

Quick Reference

Helical piers

Micro piles