Question

Q#3: Given the deformation of a 4-story building shown below. Determine the allowable and design drifts of each story. (5 Pts) A: = 5 cm A: = 3.5 cm Az = 2.5 cm A: = 0.5 cm Q#4: Determine the seismic design parameters and spectrum of a site in Miami, Florida according to ASCE 7-10. The site is Class C. (5 Pts)

Answer 1

SOLUTION TV risk category of 9H3 Assume Allowable Table 12.12-1 story daugt as per wi 0015 hat 14 => &- dz 5 3.5 1.5 cm 0.0i 5 x Hallow 3oe - 4.5 um

Az 1) dz- 3. S - f 2.5 I am 0.0iS X Zoo - 4.5cm n f 2.5 -0.5E 2 cm OD IŠ x 40 6cm = A 0.5- مل 1 0.5 cm 1 otto xsroo SOO = misst

#4 - S O.Os 1 For Miani SA - 0.019 Sasa Fass & su برکهF :مك 13 Table 11.4-1 Salg) 1.5 Table 11.4-2 1.3 0.051 : 0.0663 Sais St 0.019 x1.5 - 0.02 8 5 Zatoto 2 Saga Sus 0.0442 bio o 3 Soia 2 Sat 0.019 3 To Ts 1 T