Dear Mr. Sye, Thanks for your reply. As im not well versed in structural analysis, Can you please check my staad file and correct it. As well i want to know if i build up this structure in site (Load are similar), is it safe?
Note: purpose of this structure is to lift any material by fixing chain hoist at center. (Though i didnt add this lifting load in this calculation, this lifting load i will add later)
(Please visit the site to view this file)
Thanking you