AD.2007-09.3.5 IS 1893 (Part 4) 2005 Seismic Loads

Seismic loads per IS 1893 (Part 4) 2005 for industrial and stack-like structures can be generated in STAAD.Pro. These loads have been incorporated into the existing implementation of IS 1893 (Part 1) 2002 loads.

To add a seismic load per IS 1893 (Part 4) 2005

Select Commands > Loading > Definitions > Seismic Load > IS 1893 - 2002.

The Create New Definitions / Load Cases / Load Items dialog opens to the Seismic Parameters tab (only tab visible in this interface) and the IS 1893 - 2002/2005 code is selected.
Set the option for Include 1893 Part 4.
Do either of the following:
- Click Generate to open the IS:1893 Seismic Parameters dialog, or
- Type values for the command parameters directly in the current dialog table.
Click Add.

Note: Refer to TR.31.2.10 IS:1893 (Part 1) 2002 & Part 4 (2005) Codes - Lateral Seismic Load for additional information.