Advantages of Geo-polymer SlabjackingCauses of settling/how to minimize settlingApril 20, 2015by Jerald Sargent0
Voids now, settling concrete later
An obvious void under an entry, most voids are unseen This picture demonstrates how voids against foundations form. In most cases the concrete would also settle but with this example the entry was “pinned” with rebar to the foundation. Over time the rebar will rust and weaken, eventually failing causing the slab to drop. As...
