The optimum range of operational parameters were resulted by triaxial contour map and isohypse analysis.

通过图和深分析得出了操作参数的最佳范围。

It is put forward in this paper that the residual strength of overconsolidated soil can be determined by normal routine triaxial testing if its axial load can be controlled exactly.

果能够准确控制向荷重，对超固结土可在常仪中测定出残余强度。