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CITY OF SANTA ANA <br />Planning and Building Agency <br />Project Number: 251214 HOAG MEMORIAL <br />Approved <br />18. ANCHOR ANALYSIS CE <br />18.1 SUMMARY Mast <br />Anchor Power -Stud+ SD21/2" (Embedment = 3.75") --- <br />Status Pass <br />Unity Ratio 48.02% <br />67% Loaded LC (0.9 - 0.2SDS)D + (0.9 - 0.25Ds)0.67P + / - E her <br />100% Loaded LC (0.9 - 0.25Ds)D + (0.9 - 0.25Ds)P + / - E < hnom <br />Tu,67%Loaded 1.0315 kips <br />Tu,100% Top Shelf Loaded 0.1149kips <br />Tu,overstrength = Q X max uplift 2.0631 kips <br />Vu,control 0.1084 kips ANCHOR INFORMATION <br />Tension and Shear Interaction: 48.02% QTY 2 <br />Da (in) 0.5 <br />18.2 CONTROLLING TENSION Lanch (in) 4.5 <br />Yield strength of base plate, Fy = 36 ksi hnom (in) 3.75 <br />Base plate width, W = 8 in hef (in) 3.25 <br />Base plate thickness, t = 0.375 in Fyc,N (ksi) 85 <br />Distance from anchor to column, d =1.5 in Futa,N (ksi) 106 <br />t2FyW _ Ase,N (in2) 0.1007 <br />Tu,base plate yielding = 4 (d/2) - 12.15 kips Nsa (1b) 10445 <br />Tu,control = 12.15 kips k 24 <br />uncr <br />Tanchor = Tu,control = 1.0315 kips kcr 17 <br />No. of anchors <br />LPc,N 1 <br />18.3 TENSION - STEEL YIELDING Cac (in) 10 <br />= 0.75 Np,uncr (Ib) 6615 <br />�Nsa = 7.8338 kips Fya,v (ksi) 68 <br />Futa,v (ksi) 88 <br />18.4 SHEAR -STEEL YIELDING <br />Ase,v (in2) 0.1419 <br />� = 0.65 <br />Vsa (ib) 4815 OVsa,eq = 3.1298 kips Vsa,eq (Ib) 4815 <br />kcp 2 <br />18.5 SHEAR - CONCRETE BREAKOUT PC (psi) 3000 <br />sa, (in) 6 <br />Anchors are assumed to be a distance away from the slab edge Sae (in) 3 <br />where concrete breakout cannot occur. Dc (in) Centered <br />Made by OneRack 25 <br />