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

通过三轴等值线图和等深线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.

果能够准确控制轴向荷重，结土可在常规三轴仪中测定出残余强度。