A Cone Penetration Test (CPT) is commonly used to determine the subsurface stratigraphy in situ (in place) and to estimate geotechnical parameters of the materials present. Geotechnical engineers typically use a CPT test to determine the necessary construction requirements for infrastructure – roadbeds...
Cone for Nash HP-8 liquid ring compressor, SS 91-01749A / THERMALLY CONTROLLED FIRE POLISHED QTZ,91-01749A / WEST COAST QUARTZ 91-01765A / COLLAR WIDER, 200MM, SNNF TIGHT FIT, 089-1004 / WEST COAST QUARTZ 91019-01 / VERSATEST TEST SITE CONTROLLER / HP (HEWLETT-PACKARD) 910-...
Table 4. Soil group classification for the modified Robertson chart used to group soils for the calculation of dominance factor Di and diversity factor DF. The NDL is the number of layers per unit length. In this test, various values of NDL were calculated, with a range of 1 to 5.7, ...