Why do I get a discontinuous area in the distribution of internal forces? In the area of the supported line, the shear force VEd shows a jump, which does not seem plausible.
I am calculating deformations at time 0 and at time infinite. The deformations at time infinite seem plausible. The deformations at time 0 seem significantly smaller and thus implausible. Why?
When modeling a wall, lifting forces that we cannot explain arise in the support area. Once the wall is not modeled and the slab is supported directly, we obtain plausible support forces. What is the error?
Why are the serviceability limit state designs in STEEL EC3 different for a result combination (RC) from load cases (LC) and an OR result combination from load combinations (CO)?