Modelling of 25 storey building with the specified properties using ETABS

1) open the new file

custamise the grids and no of floors accordingly

arrage columns,beam,slab with given dimensions for that add materils

materils properties from define tab and add required matirals

in same define tab from section properties select the frams, slab required one

now use the options from left side and arrage the columns,beams,slabs

now apply the loads to the structure like dead load, live load, wind load , etc..

click define and select load patterns and add the loads

now select the structures and apply the loads to each structure

and run the annalysis