Study on application of Asaoka's method to settlement prediction

After the basic theory of Asaoka's method is systematically introduced,the relevant calculation program is written based on parabola interpolation method and linear least squares simulation method.Then,detailed analyses of the effect of time interval ?t on predicted results and related indexes are done,and the suggested scope of ?t is given.Besides,the final settlements of each level loading for an embankment subjected to multi-loadings are forecasted.It is observed that the parabola interpolation method in the calculation code is feasible and Asaoka's method has higher application value due to its own characteristics.