In the Type II analysis, a correlation is obtained from the back-analysis of the single pile load test and is applied to all pile groups. The back-analysis is conducted by utilizing theinclinometer data to obtain the p-y curves, and soil parameters (f9 and nh) are calibrated such that the predicted p-y curves agree well with the deduced curves. The detailed procedures and results are described and discussed by Nip (2000). It is found that for SPT N smaller than 80, both the deduced values of f9 and nh (MN/m3) vary approximately linearly with log N and can be represented by the following equations.