Design one of the fights of stairs of a school building, spanning between beams to suit the following data.
Type of staircase = Waist Type Slab
Number of Steps in flights = 12
Tread T = 300 mm
Riser R = 160 mm
Width of landing beam = 400 mm
Materials = M20 concrete and Fe415 HYSD bar
Watch the following lecture will provide you full explanation of this numerical and notes available at the bottom.
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