PSI - Issue 71

Nisha Thakur et al. / Procedia Structural Integrity 71 (2025) 233–240

236

Live Load Intensity

On Floor and Roof 3.0 kN/m 2 As per clause 7.3.1 and clause 7.3.2 of IS 1893:2016 Earthquake Live Load on slab On Roof 0 kN/m 2 On Floor 0.25 × 3.0 = 0.75 kN/m 2

The load cases considered in the seismic analysis are as per IS 1893: 2016. Fig. 3 shows the plan of the G+4 building whereas Fig. 4a and 4b show the elevation of X-type steel bracing and diagonal steel bracings respectively. Fig. 5a and 5b represent a 3-dimensional model of X-type steel bracing and diagonal steel bracings, respectively. Fig 6a and 6b show a solid view model of X-type steel bracing and diagonal steel bracings, respectively.

Fig. 3 Plan of Building.

Fig. 4(a) Elevation of X-type Steel Bracing.

Fig. 4(b) Elevation of Diagonal Steel Bracing.