This tutorial brings step by step illustration of the modelling of staircase in ETABS v18. In addition, dead load calculation of steps on inclined slabs (flight) is also explained in detail. Staircase modelling is essential in structures as the columns at which staircase rests, experience maximum axial, shear and lateral loading. The explanation is made in easiest possible way as t can be easily followed by those aspirants who are beginners in learning ETABS v18. In this tutorial following contents are covered
1- Defining reference plane to draw the midway landing slab
2- Replicate the same objects to other stories
3- Divide and join the frame elements
4- Formation of Inclined slabs
5- Dead Load calculation of steps on inclined slabs
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