STAAD INPUT FOR SUPPORT CONDITION VERTICAL STIFFNESSAllowable vertical settlement = 12 mmAllowable vertical load (2000*1.5) = 3000 kN Cl. 6.1.5, IS:2911 (Part 4)-1985 Vertical stiffness = 3000×103/12= 250000 kN/m Horizontal STIFFNESSAllowable lateral deflection = 5 mmAllowable lateral force = 120 kN Cl. 7.4, IS:2911 (Part 4)-1985Horizontal stiffness = 120×103/5= 24000 kN/m Error! Filename not specified. Read more