Proceedings of the Japan National Conference on Geotechnical Engineering
The 39th Japan National Conference on Geotechnical Engineering
Session ID : 37
Conference information

The relationship between the number of hammering and the amplitude of shear waves generated by dynamic penetration test
*toshiyuki TakaharaYoshinobu MurataHideki SaitoMotoi Takemori
Author information
CONFERENCE PROCEEDINGS FREE ACCESS

Details
Abstract
The availability of velocity logging using driving impact of dynamic penetration test is investigating by authors. In that study, it was found that the correlation between the number of hammering, such as SPT N-value, and the maximum amplitude of waves observed at ground surface was very high, although the shear waves transmitted through the various stratum and included many kind of waves. In this study, the shear waves were specified by polarization analysis, and then the correlation between the number of hammering by automatic ram sounding and the maximum amplitude of specified shear waves.
Content from these authors
© 2004 The Japanese Geotechnical Society
Previous article Next article
feedback
Top