请教rocscience能不能用折剪强度有限元法计算边坡稳定性？

zhaojiegj

请教各位朋友，rocscience能不能用折剪强度有限元法计算边坡稳定性？
在rocscience官方网站上下载了一些折剪强度有限元法的资料，在软件里面却没有找到这个功能，不知为何！

能否指点一下！

mygeotech

好像是不可以的吧

changqing

网站上折剪强度有限元法资料，用Phase2分析的，可能是手动一步步作的。

zhaojiegj

谢谢changqing兄的指点！

fengjun4318

目前是不行，下一个版本将推出自动求解功能。

pp

请教rocscience哪里有啊

xdcad

I am forwarding a response from our chief programmer, Brent Corkum:

------------

In Phase2 version 5, the process of doing a strength reduction is manual.
You basically have to run a number of models with different strength
properties and look at a plot of maximum displacement versus strength
reduction. To help you with this process, I've attached a couple of files:

1.A zip file that has three Phase2 files for three different factor of
safety (FOS) values. You will notice that the material strength parameters
(c and Phi) are reduced for the specified FOS values.
2. There is a Slide file that calculates the limit equilibrium FOS for the
same slope.
3. A document that compares the results of the two approaches.

Now in Phase2 6, this process has been completely automated.

xjiang01

phase2 v6.0 can get the fos and slip surface behavior using strength reduction method.