I presume that you noticed the warnings while analysing the model. Please note that those were warnings not any errors. If it encounters some
serious problem, an error will be reported for the same. The model is running without any error. At the time of analysis it is encountering the followings:
- There are load cases with large names e.g, TITLE 0.7(-EOX)-0.7EV+0.9(DF+DS)+0.6(DE+OC)+1(-AFX+AFY-AFZ)
- Selfweight of the mat has been added in the load cases which are used in the analysis. In the superstructure analysis, selfweight of the
superstructure was considered for which the support reaction was calculated and they are eventually the loads of on the footings. At the time of analysis, the program gets two kind of selfweight- one for superstructure and another for the mat. It is just reporting and warning for the same. The warnings are harmless and can be ignored.
Please note that these warnings being harmless are not directly exposed to the users.