DESIGN Of BUILT-UP MB SECTION : PROGRAM INFO./LIMITATIONS.
( Actual program is available in Super Civil CD )
|This program designs Built-up ISMB section under axial load and bending moment. The bending moment can be about X-X axis or Y-Y axis or both together. Built up section consists of flange plates of equal sizes placed at the top & bottom of ISMB section.|
|Structural steel design is as per Indian Standard No.IS:800-1984.|
|Yield stress fy = 250 Mpa. E = 200000 Mpa.|
|Increase In stress factor is applied to permissible stresses, hence stress ratio is always taken as less than or equal to one.|
|Only following ISMB members are used in design.|