Answered: The plan of stairs supported at each…

The plan of stairs supported at each spanning parallal with risers is shown in figure. The effective span of staircase slab is 2500 UP 2200

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Design a longitudinally supported stairway in an apartment building consisting of a total of 18 steps with stair rise of 15cm and going of 30cm. carrying a liveload of 5.87KPa and a covering load of 1.45KPa, f’c= 21.5MPa and fy=275MPa. It is being supported by concrete floor joists having a 1.2m width of landing at the second floor and third floor level, the stair length is 5.4m and beam width of 35cm.
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