Looks like you have some seismic activity goin on. Remember to stand in a doorway during such events.
Pretty sure it's water freezing under the slab from a floor drain. Not looking forward to finding out.Looks like you have some seismic activity goin on. Remember to stand in a doorway during such events.
Frost heave Tomeal ?
Whelp, you could look at it as a problem, OR, you could look at it as a head start on excavating a pit for oil changes and the like...Appears to be frost heave. I drilled through the cracks to determine how far my subgrade was. Thankfully the subgrade was within an inch or less than the underside of the slab.
Still don't like it, but don't have to worry about a sinkhole under my garage right now.
Will have to re-visit this issue with warmer weather.
The crack runs from the center across the front of the garage. Also have drain lines there too. Pit is not an option.Whelp, you could look at it as a problem, OR, you could look at it as a head start on excavating a pit for oil changes and the like...
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