In the modeling with the column element, although the wall design is made by considering the 1/7 ratio in the reinforced concrete design, it is modeled as a bar element in the analysis model. This may not make much difference in a section such as 25x175, but it causes a deviation from the real behavior at a rate of 1/10. It is best to model the curtains as shells, which is required by the new regulation. Probably not for this reason in the new version.