Static penetrometer CLD-3static penetrometer （2T,3T ） applied in cohesive soil, soft soil, loess and sand land area of civil construction, municipal, highway, subgrade soil in situ test, used to identify strata in vertical and horizontal direction changes; for mechanical layer; determining the bearing capacity of natural foundation and the estimating bearing capacity of single pile; evaluation of liquefaction possibility; the soft clay of the undrained shear strength; to provide the bearing capacity of soft soil foundation and slope stability calculation index.

Static penetrometer conditions of use:1penetration resistance:20KN,30KN 2penetration depth: 20m -30 m 3penetration rate:0.5-1M/MIN 4probe section:10cm ²,15cm ²