Concrete driveway thickness??
I would like to park my motor home on a driveway that I believe is about 3 inches thick of concrete. I have a diesel pusher that weighs about 29,000. The greatest single tire bearing weight is 5500...
Forum Discussion
Dick_B is correct. A typical driveway should be 4-inches. However, just as important is the strength of the concrete used AND how the base supporting it was built and compacted. The fact that whoever built the driveway skimped by only using 3 inches, might make one suspicious that they could have gone cheap in both the concrete (lower strength) and the base. Personally, I would not park a DP on it unless I got the opinion of a professional engineer first.
