Q. No.1. (a) For the multistorey frame structure model shown in the Fig. 1, answer the following question briefly, The critical displacement at joint D1 due to gravity loading and earthquake loading in x-directions List of reactions developed at support Al due to gravity loadings 1. II. III. List down the parameters needed to apply the auto- seismic loading on multistorey buildings in ETABS/SAP (6) (b) Propose the suitable structural scheme for the building having covered area layout plan as shown in Fig. 2, Draw the structural layout plan showing the grid lines,columns and beams required. TE Fig.1 (Q-1) A1 10m * 20m * Fig.2 (Q-1) 10m 24 * 36