stairs analysis and design
first excel sheet
design of sections of stairs
analysis of loading
Draw axial – shear – moment for different sections of stairs
draw details of reinforcement
second excel sheet
design of dog legged stair
Stair hall measure
Available vertical space between floor
horizontal space of stair case
Risers
Treads
Concrete
Steel
nominal cover
reinforcement
Permissible bond stress table in concrete
Development length in tension
Permissible stress in concrete
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