When I run my stability analysis with an anchor, it is showing that the support from the bonded zone is in front of the critical failure surface (as shown by the red box). When I make the anchor longer, this support goes away, which seems to me the opposite of what should happen. What is going on?
Hello, In the case of a levee with multiple rows of anchors embedded in chalk, I perform a stability calculation by imposing a failure plane. My slope calculation does not converge (E994). I have tested different approaches: linear search and root finder. In the convergence graph, lambda never exceeds 0.2. Can it go beyond…
Hi for All. SIGMA W visualise only total pore water pressure. How can i get and visualise the excess water pore pressure ?????
Hi I have created two steady-state 2d groundwater models without and with an excavation and a drainage layer. I would like to compare these and get the difference in water levels/pressure. I cant really seem to find any way to do this so I would really like to hear from the expertise here. Best regards
Dear all, Is it possible to implement a user-defined constitutive model into Geostuido SIGMA/W? If yes, then what programming language is supported? Are there any examples for reference? I'd appreciate it for your help. Regards Chou.
Hello. I'm conducting a transient analysis to simulate the infiltration of runoff into a sump, but I'm encountering convergence issues. Despite trying all the suggestions from here, here and here , I continue to see red crosses in few steps (day 45-48). Upon reviewing my model, I noticed that the transition in saturation…
Hi, I'm working on a soil nail design. We used fully specified method, and I have encountered E994 error in a few of the slip surface's FOS. I am not entirely sure if I can change the slip surface. Anyone has an idea to fix this other than redrawing/tweaking the slip surface? I tried changing the drillhole dia, bond…
I am trying to model the effect of installing perforated pipe interceptor drains, within a sand and gravel trench. Would the trench itself have the drainage BC around it? Thanks
Hi! I'm working with SEEP/W with a student licence, trying to model an infiltration trench used as BMP to reduce stormwater runoff, but I have some doubts: I'm not sure about the correct BC for my problem, in particoular if I should use the "potential seepage face review" along the sides of the trench or not; I don't…
Dear all, I'm using the ABAQUS 6.14-4 and Geostudio 2022.1 to simulate the CK0DC test (Drained triaxial compression test on K0 consolidated clay), the soil material model is MCC (Modified Cam-clay), and the model parameters keep the same in two applications. The main purpose is to see if it's the same as the stress-strain…
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