These two beams are assigned in this way, what is the reason for sliding one end diagonally? but when I remove the short beam, it gets better. I need to throw that bird beam too.
Hello there; The problem is that you have defined the polygon curtain as one piece (incorrectly) with the polygon column command. Delete the incorrectly defined polygon curtain (column) and redefine it with the curtain command and make it ready for analysis by selecting all curtain parts and giving the group name from the properties tab. This arrangement will also solve the beam connection problem. Best regards. Sent via iPhone using Tapatalk
It would be appropriate to define the nodal points of the beams connected to the curtains in the rigid direction so that they remain at the curtain end point. When you define it this way, the trim problem will not occur. In the screenshot you sent, the nodal point of the horizontal beam should be defined at the end point of the curtain named P18. In addition, it would be appropriate to define these curtains you entered as a group and select the short head curtain option from the features of the curtains that do not provide 1/6 ratio. You can refer to the link below for group curtain definition.