Comment Re:Okay, so this has what to do with fracking then (Score 1) 154
Shearing load results in the slab foundation separating from the slab in a non-uniform matter (which is a very, very bad thing) while the dimensions of both the slab and house remaining constant. You can also get cracks inside the house that are the result of one portion of the house moving in a different direction, than the rest (i.e. more shear load).