Flare the sides on concrete footings so the footings will resist heave in harsh winters when frost penetrates especially deep. Greater width at the bottom will also distribute weight over a larger ...

Frost heaving isn’t just a problem for lawns and gardens; it can also pose serious risks to your home’s basement foundation. This natural process, caused by the freezing and expansion of water ...

How much can soils heave? It depends ... footing in place until the pressure exerted by the frost exceeds the tensile strength of the concrete. Once that happens, the footing will simply break ...

It can cause the concrete to crack and as the soil pushes upward, the road and sidewalk can become uneven. A trailer bottoms out as it is pulled through a frost heave in Old Orchard Beach ...

To understand how to combat frost heaving, it’s helpful to know what ... and even structures or concrete slabs. As soil temperatures warm, the ice melts and the ground settles—sometimes ...