Cracked Concrete - Concern?

[mshedb]

My garage is 32x26 and is about 12 years old. I have a crack, front to back, right down the center of one of the bays. I have a four post lift in that bay (not bolted to the floor), and the crack is pretty well centered between the posts. How concerned should I be?

 

[tncatadjuster]

Looks like a normal crack to me, concrete shrinks and does this. I would not be concerned about the structural integrity.

 

[rjacobs]

Whats the saying...

"there are 2 types of concrete, the type that HAS cracked and the type that WILL crack"...

 

[Armorpoxy]

Hi, we carry an excellent Crack Repair Epoxy Putty to fill cracks like this.

Crack Repair Epoxy Putty - 2 Part

ArmorPoxy Crack Repair Putty: Strong, easy-to-use 2-part epoxy for filling cracks up to 3/16" deep. Paintable immediately. 500-2000 lineal feet coverage.

armorpoxy.com

 

[ConCretin]

Yup. Just a typical shrinkage crack. You don't mention if you cut control joints but if you did, you probably have a few more just like it. If not, you might have hidden the crack but it would be there just the same. Carry on as before.