PV Solar panel wind analysis in STAAD

Question

Hello friends! 
 1) Slar panel module of dimension 1.9m x .9 m is mounted over the the 12 m building . I need to support 5 panel each 24 kg using 3 vetical support using 3inch hollow pipe 40mm thickness.This vertical member stands on RCC block with base J bolt is used which has to be designed. 
 2)Panels angle of tilting is 13'. All 5 panels rests on bracing angle of 50x50x5mm which runs in the centre . This Angle is supported with 40x40x4mm channel parallel to each solar panel.

Rajat · Answer

You have not stated what information you need. 
 Are you asking for suggestions on how to generate wind loads for this model?

Surojit Ghosh · Answer

This is a two step procedure. First you have to define the wind intensity and exposures and next you have to apply the loads on the structure. 
 
For wind intensity- in the General > Load page, go to Definition > Wind Definitions and click on Add. Provide the Wind Type Definitions. Now select the Wind type and click on ADD. If you are using IS875:Part 3 code to generate the wind load, you need to manually enter the height vs. intensity data. In the new dialog box, provide the wind intensity values against different heights and click on ADD. If you want to use ASCE code, use the generator tab for the same. For more details, go to section 5.31.3 of technical reference manual. 
 
To apply the wind load on the structure, create a new primary load case and click on Add > Wind load option. Select the Exposed surface, Direction and factor. You can provide the ranges to apply the wind load on the structure. You need to create two separate load cases for two different directions. For more details, go to section 5.32.12.3 of technical reference manual.