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Plaza Entrance Revisions for The Market at Potala Place <br /> Design Criteria and Loads KPFF Project No. 113041.50 <br /> LATERAL LOADS <br /> Wind Loading on Components& Cladding <br /> Environment <br /> Risk Category= II (IBC Table 1604.5) <br /> V= Basic Wind Speed= 110 mph (IBC Figure 1609A for Risk Category H, Figure <br /> 1609B for Risk Category III and IV, Figure 1609C <br /> for Risk Category I) <br /> Kd=0.85 wind directionality factor (ASCE—7 Table 26.6-1) <br /> Exposure Category" C " (IBC 1609.4.3) <br /> Kn= 1.0 topographic factor (Determine at z = 0.33h, ASCE — 7 Section 26.8 <br /> and Figure 26.8-1) <br /> Enclosure Class "Enclosed" (ASCE—7 Section 26.10) <br /> Seismic Loading for Building <br /> Site Class: C (site classification per ASCE 7 Table 20.3-1) <br /> Risk Category: II (per IBC Table 1604.5) <br /> Importance Factor: le= 1.0 (Per ASCE 7 Table 1.5-2) <br /> Ss= 1.33 <br /> Si =0.50 <br /> Sos= 0.89 <br /> SD1 =0.44 <br /> Seismic Loading for Elements of Structure and Nonstructural Components <br /> Fp=k Sps 1p Wp (ASCE 7 Section 13.3.1) <br /> Where: 0.355 k =0.4(1)h! (1+2—') 51.6 <br /> Rn h _ <br /> a,, = varies Component Acceleration Factor (ASCE 7 Table 13.5-1 or 13.6-1) <br /> Rp = varies Component Response Factor (ASCE 7 Table 13.5.1 or 13.6-1) <br /> z/h = varies Height of attachment of component relative to mean roof height <br /> 1p = varies Importance Factor (ASCE 7 Section 13.1.3) <br /> Wp = varies Weight of Portion of Structure or Component <br /> July 02,2015 Page 2 <br />