Mohr–Coulomb model parameter change to Hardening soil model [复制链接]

Hello dears

I want to anlysis HS model in abaqus and I have Mohr-coulomb model parameter .

I do this like below picture but I have doubt in formulation.

which one is true for sigma  ?  we should calculate in depth H or H/2 ?(which   number 1 or 2  formule in this pic is correct ?)

thank you.

1楼的图用什么编辑的？很清晰明了啊！赞一个！

请问那个H=77m代表什么？