(Solved): A one-story one-bay reinforced-concrete building is idealized for structural analysis as a massles ...

A one-story one-bay reinforced-concrete building is idealized for structural analysis as a massless frame supporting a dead load of 10 kips at the beam level. The frame is 24 ft wide and 12 ft high. Each column, hinged at the base, has a 10 in. square cross section. The cross section of the beam is much larger than that of the columns. The Young's modulus of concrete is 3 *10ksi, and the damping ratio of the building is estimated as 5%. If the building is to be designed for the design spectrum shown below scaled to a peak ground acceleration of 0.5g, determine the design values of lateral deformation and bending moments in the columns? 2.71 11.707 0.704 1.807,-' Pseudo-acceleration A, 0.1 7.40T, 2 28.447, 2.585 H 1/33 sec 1/8 sec 0.66 sec 4.12 sec H10 sec 0.01 0.02 0.1 10 Natural vibration period T, sec Design Spectrum