How to fix overstress problem in etabs Complete etabs tutorials : https://www.youtube.com/watch?v=zq0YbxzFN_I&list=PLDyhMW3kzPDAOR0UYuJaFNxv0e3cPlcUH SAP2000 tutorials : https://www.youtube.com/watch?v=RzVVDp1CKE0&list=PLDyhMW3kzPDCDymHF3dplMvKcLRJYPC5F RCC Beam design 1 : https://www.youtube.com/watch?v=lePrBZGf0aQ RCC Beam design 2 : https://www.youtube.com/watch?v=Lt8FByG_vqY How to fix overstress problem in etabs How to pass overstressed beams How to pass a failing beam in etabs Methods to pass beam Rcc beam failure RCC beam fails in shear and torsion RCC beam fails in torsion RCC beam fail in flexure RCC beam fail O/S#2 RCC beam failure O/s#45 Solving problem of all members over stressed in etabs all members over stressed Members over stressed in etabs All members over stressed in etabs Reason of all members over stressed Etabs 2016 solving problem in etabs Overstressed failure in RCC beams Assign End releases to RCC beams Main steel percentage exceeds maximum allowed limit in etabs HOW TO CONTROL OVERSTRESSING IN RCC BEAMS • If torsion and shear combined exceed the beam’s strength hence make beam torsionally flexible that means the slab will absorb all the torsion itself and beam will not take much part in resisting it as slab will then be designed for stronger forces • If the main steel exceeds beam’s limits so try applying the end releases to the beam, practically it will design beam with enough steel so that it is able to resist the applied moments • Make the column base supports as fixed reducing the sway of structure hence lesser moments to be transferred to beams • If beams are failing in irregular pattern try checking whether they are designed for sway special conditions, apply sway intermediate from overwrites if seismic zone is less than 3 • If beam failing in flexure i.e main steel still exceeds (O/S#2) so try increasing beam’s depth • If beam failing in shear (O/S #45) so try increasing depth OR width based on architectural restrictions • If beam failing in deflection the try increasing depth of beam Tension controlled section Compression controlled section Balanced condition in RCC beams Over reinforced RCC beam failure Under reinforced RCC beam failure How to pass an overstressed RCC beam in etabs Shear failure of beam in etabs Flexure failure of beam in etabs Torsion and shear exceeds maximum allowed limit in etabs Overwrites in etabs for beam design Etab beam failing in shear Etab beam faiing in flexure RCC beam Property modifiers in Etabs How to solve overstress problem in etabs #Etabs #Engineering #Design