How is it possible to inform if ground is safe and sound to make on?

Qusetions: we might prefer to make a garage, however the only room includes a making that burned down many years in the past. My husband worries that if we make a basis there that it may well cave in--grass has grown in excess of a whole lot on the burned timber & he thinks there could be hollow spaces we are going to come across as soon as we try out to place a little something hefty down...

Answers:You could excavate the location and also have it re-compacted or simply pour an added robust slab with added rebar and thickness to resist any failure if you'll find pockets or voids inside the soil.

I personally would make a wall down about two or three feet close to the perimeter after which pour a reinforced slab on best of that. i might use a 6 inch thick slab with 3/8" rebar on nine inch centers. that may be somewhat of in excess of destroy however you could be certain it will maintain up additional factors you'll assume to get inside a garage

Answers:To lay a basis, you are going to require to excavate anyway. no person just pours a concrete slab about the grass. You generally require to excavate a foot or so and degree the ground, and compact it. which will inform the tale. If that goes okay, then pour it.

Answers:get some a person which has a backhoe , to arrive in and dig slightly and degree the ground,
that way you are going to know,