Q1 Figure 1 shows two models of a single mass lumped model of an elevated tank. (a) For Model 1 , determine the Period of Vibration, Base Shear and Moment, assuming Sub-soil Class A, assuming damping ratio
5%(b) For Model 2, determine the Period of Vibration, Base Shear and Moment, assuming Sub-soil Class
A, assuming damping ratio
0.5%(a) Model 1 Figure 1a Single Lumped-mass Models of an Elevated Tank
