EN
The paper presents examples of seismic sources which has been developed to the generation of shear wave impulses during SCPT soundings. In situ measurements of seismic wave velocity performed at Stegny site were described. Geological description of test site, test procedure and analysis of obtained results were shown in this paper. An analysis of seismic cone penetration tests results indicates that new seismic source, made for SCPT tests, provides accurate and reproducible signal for measurements of the shear wave velocity VS – a basic input parameter for seismic analyses.