Category: In Situ Measurements

Locating In Situ Measurements of Soil Free Swell Index in Cambridgeshire, United Kingdom

Soil free swell index (FSI) is a measure of the tendency of soil to expand when wet and contract when dry. It is an important parameter in geotechnical engineering because it affects the stability of soil structures such as foundations, embankments, and retaining walls. The FSI is typically determined by laboratory tests, but in-situ measurements