SPTCorr is a simple software for estimating various soil properties from the Standard Penetration Test blow count. SPT is a widely and most frequently used in-situ test for geotechnical exploration. It is useful in a wide variety of soils, from weak clays and loose sands to dense sands and hard clays.

SPTCorr provides results from what are considered to be the most useful and reliable correlations between SPT blows and soil properties.

SPTCorr keywords: standard penetration test, spt correlations, soil properties