Pre-cast concrete foundation systems are a new construction feature in homebuilding. Unlike a poured concrete foundation, which requires a separate pour for concrete footings and can mean weeks before ...

When building a house, two main types of foundations are used: slab-on-grade or below-grade foundations with a basement slab. Climate, including high water tables, frost lines, harsh winters, and ...

It comes as no surprise to architects and engineers that clay-rich soils which retain lots of moisture are unstable. Clay soils have a water-holding capacity of about 1.35-2.5 in. of water per foot of ...