Hello Gani. Thanks for the video. I have a question if you dont mind: I think the macro does not work properly, if we want 4x2 bolts instead of 2x2 bolts as you did. ``Rail connection-70`` works for CC profiles with 4x2 bolts without any problem, but it does not work for CW profiles. I prefer CW profile purlins and I also profer 4x2xM12 instead of only 2x2xM12 etc. So, I can not find any suitable macro for this conditions. Is there any? Or what might be the problem? It is very interesting that the macro works for 2x2 bolts but it does not work for 4x2.
@@GaniSk which position according to analysis is better to place bolts connecting two z purlins to RSA if in case I want to use 2 bolts per purlin i.e is it better to connect them horizontally or vertically?
1. Stays are used to increase the stability of purlin connecting to the main frame 2. Main benefit of this stay is hold securely the main structure including main frame, purlins and sheeting or cladding against wind force 3. Placement of stays are based on design, location and purpose of building
@@GaniSk 1. How can you calculate it ? Then the purlin will work as continuous beam. And unfortunately this lateral force component of stay can easily buckle main frame's bottom flange. I just think that stay is supporting main beam/rafter against lateral torsional buckling. Is not right ? 2. Of course but how can you model it in your design. As reducing minor buckling length ?
Application name is Screen Controller How to download and Install Screen Controller for Tekla Structures, Refer this link ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-n486DXmuoik.html
