Design Inputs :
Load Combination Case ,
Envelope : Strength
Factored End Moments ,
Factored Span Moments ,
Factored torsional Moments ,
Factored Shear Force ,
Factored Axial Force ,
Overall Depth of Cross-section ,
Width of Cross-Section ,
Grade of Concrete ,
Grade of Re-inforcements ,
Assumed Clear Cover ,
Mian Re-inforcements dia. ,
Stirrups dia. ,
Design Calculation :
Moment Check
Effective depth ,
Effective Cover ,
typ. ,
Moment capacity of section ,
Moment due to torsion ,
As per clause 41.4.2 from IS 456 : 2000
Equivalent moment due to torsion ,
Check for Singly/Doubly Reinforced Section
Depth of Neutral Axis ,
Depth of Lever Arm ,
Area of Tension Re-inforcements ,
Provide
Area of Compressive Re-inforcements ,
Since the
Therefore , to accomodate stirrups provide top bars nominal design.
Provide
Moment developed
Check for Torsional Re-inforcements if any ,
Check for Support Moments ,
Depth of Neutral Axis ,
Depth of Lever Arm ,
Area of Steel @ Support ,
Area of steel available @ support ,
Since ,
Required area @ left supports ,
Provide
Provided area @ left supports ,
Therefore total area @ left support ,
Since ,
Since ,
Required area @ left supports ,
Provide
Provided area @ left supports ,
Therefore total area @ left support ,
Since ,
Since ,
Required area @ left supports ,
Provide
Provided area @ left supports ,
Therefore total area @ right support ,
Since ,
Side face reinforcements , 0.1% of face area
Area of steel for each face ,
Provide
Equivalent Shear ,
As per clause 41.3.1 from IS 456 : 2000
Nominal Shear Stress ,
Maximum Shear Stress for
As per table 20 from IS 456 : 2000
Check for maximum shear stress ,
For area of steel in Z-direction
Design shear stress ,
As per table 19 from IS 456 : 2000
Design shear stress ,
As per table 19 from IS 456 : 2000
Check for Design Shear Stress ,
Area of Stirrups for 2-legged ,
Required Spacing between Stirrups ,
Provide stirrups spacing @
Area of stirrups provided ,
Minimum area of stirrups required ,
Concrete grade ,
Steel grade ,
Overall Depth ,
Width ,
Bottom bars ,
Bottom bars dia. ,
Top bars ,
Top bars dia. ,
Xtra bars on left support
EOS bars dia.
Xtra bars on Int support
EOS bars dia.
Xtra bars on right support
EOS bars dia.
Side face bars
Stirrups dia. ,
No's legs
Stirrups Spacing ,