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[SHEAR WALL SILL PLATE ANCHORAGE Table 9- Load adjustment factors for 1/2-in.diameter carbon steel Hilti KWIK Bolt TZ in uncracked concrete'2 Edge distance in shear 1/2-in.KB-TZ CS Spacing factor Edge distance Spacing factor II to and away Conc.thickness fac- uncracked concrete in tension factor in tension in shear' L toward edge from edge for in shear' fAN fRN fAV fRV fRV fHV Effective in. 2 3-1/4 2 3-1/4 2 3-1/4 2 3-1/4 2 3-1/4 2 3-1/4 embed.haf (mm) (51) (83) (51) (83) (51) (83) (51) (83) (51) (83) (51) (83) Nominal in. 2-3/8 3-5/8 2-3/8 3-5/8 2-3/8 3-5/8 2-3/8 3-5/8 2-3/8 3-5/8 2-3/8 3-5/8 embed.h om (mm) (60) (92) (60) (92) (60) (92) (60) (92) (60) (92) (60) (92) 2n3/8 (60) n/a 0.62 n/a 0.41 n/a 0.54 n/a 0.13 n/a 0.26 n/a n/a 2-1/2 (64) n/a 0.63 n/a 0.42 n/a 0.55 n/a 0.14 n/a 0.28 n/a n/a 2-3/4 (70) 0.73 0.64 0.51 0.44 0.62 0.55 0.51 0.16 0.51 0.33 n/a n/a 3 (76) 0.75 0.65 0.55 0.46 0.63 0.55 0.55 0.19 0.55 0.37 n/a n/a °? 3-1/2 (89) 0.79 0.68 0.64 0.51 0.65 0.56 0.64 0.23 0.64 0.47 n/a n/a c 4 (102) 0.83 0.71 0.73 0.56 0.68 0.57 0.73 0.29 0.73 0.56 0.84 n/a 0 4-1/8 (105) 0.84 1 0.71 0.75 0.57 0.68 0.57 0.75 0.30 0.75 0.57 0.85 n/a �E 4-1/2 (114) 0.88 0.73 0.82 0.61 0.70 0.58 0.82 0.34 1 0.82 0.61 1 0.89 n/a E 5 (127) 0.92 0.76 0.91 0.67 0.72 0.59 0.91 0.40 0.91 0.67 0.94 n/a v c 5-1/2 (140) 0.96 0.78 1.00 0.73 0.74 0.60 1.00 0.46 1.00 0.73 0.98 n/a c . 5-3/4 (146) 0.98 0.79 0.77 1 0.75 0.60 0.49 0.77 1.00 n/a N L y 6 (152) 1.00 0.81 0.80 1 0.76 0.61 0.53 0.80 0.66 a 7 (178) 0.86 0.93 0.81 0.63 0.66 0.93 0.71 8 (203) 1 0.91 1.00 0.85 0.64 0.81 1.00 0.76 y, 9 (229) 1 0.96 0.89 0.66 0.97 0.81 c 10 (254) 1.00 0.94 0.68 1.00 0.85 a 11 (279) 0.98 0.70 0.89 CD 12 (305) 1.00 0.72 1 0.93 14 (356) 1 0.75 1 1.00 16 (406) 0.79 18 (457) 1 0.83 >20 (508) 1 1 1 0.86 Table 10- Load adjustment factors for 1/2-in.diameter carbon steel Hilti KWIK Bolt TZ in cracked concrete'2 Edge distance in shear 1/2-in.KB-TZ CS Spacing factor Edge distance Spacing factor II to and away Conc.thickness fac- cracked concrete in tension factor in tension in shear' 1 toward edge from edge for in shear' fAN fAN fAV fRV fRV fHV Effective in. 2 3-1/4 2 3-1/4 2 3-1/4 2 3-1/4 2 3-1/4 2 3-1/4 embed.haf (mm) (51) (83) (51) (83) (51) (83) (51) (83) (51) (83) (51) (83) Nominal in. 2-3/8 3-5/8 2-3/8 3-5/8 2-3/8 3-5/8 2-3/8 3-5/8 2-3/8 3-5/8 2-3/8 3-5/8 embed.hno (mm) (60) (92) (60) (92) (60) (92) (60) (92) (60) (92) (60) (92) 2-3/8 (60) n/a 0.62 n/a 0.63 n/a 0.54 n/a 0.13 n/a 0.26 n/a n/a 2-1/2 (64) n/a 0.63 n/a 0.65 n/a 0.55 n/a 0.14 n/a 0.29 n/a n/a 2-3/4 (70) 0.73 0.64 0.93 0.68 0.62 0.55 0.62 0.16 0.93 0.33 n/a n/a 3 (76) 0.75 1 0.65 1.00 1 0.71 0.63 1 0.55 0.71 0.19 1.00 0.38 n/a n/a 3-1/2 (89) 0.79 0.68 1.00 0.79 0.65 0.56 0.89 0.24 1.00 J 0.47 n/a n/a Q 4 (102) 0.83 0.71 1.00 0.86 0.68 0.57 1.00 0.29 1.00 0.58 0.84 n/a v 4-1/8 (105) 0.84 0.71 1.00 0.88 0.68 0.58 1.00 1 0.30 1.00 0.61 0.85 n/a 4-1/2 (114) 0.88 0.73 0.94 0.70 0.58 0.34 0.69 0.89 n/a E 5 (127) 0.92 0.76 1.00 0.72 0.59 0.40 0.81 0.94 n/a c 5-1/2 (140) 0.96 0.78 0.74 0.60 0.47 0.93 0.98 n/a :° . 5-3/4 (146) 0.98 1 0.79 1 0.75 0.60 0.50 1.00 1.00 n/a N � 6 (152) 1.00 1 0.81 0.76 0.61 0.53 1.00 0.66 C a) 7 (178) 1 0.86 0.81 0.63 0.67 0.71 8 (203) 0.91 0.85 0.65 1 0.82 0.76 r 9 (229) 0.96 0.90 0.66 0.98 0.81 10 (254) 1.00 0.94 0.68 1.00 0.85 a 11 (279) 0.98 0.70 0.90 cn 12 (305) 1.00 0.72 0.94 14 (356) 0.76 1.00 16 (406) 0.79 18 (457) 0.83 NO ADJUSTMENT >20 (508) 0.86 FACTORS REQUIRED 1 Linear interpolation not permitted. 2 When combining multiple load adjustment factors(e.g.for a 4 anchor pattern in a corner with thin concrete member)the design can become very conservative. To optimize the design,use Hilti PROFIS Anchor Design software or perform anchor calculation using design equations from ACI 318-14 Chapter 17. 3 Spacing factor reduction in shear,fAv,assumes an influence of a nearby edge.If no edge exists,then fAv=fAN. 4 Concrete thickness reduction factor in shear,fHN assumes an influence of a nearby edge.If no edge exists,then fHv=1.0. If a reduction factor value is in a shaded cell,this indicates that this specific edge distance may not be permitted with a certain spacing(or vice versa). Check with table 5 and figure 2 of this section to calculate permissable edge distance,spacing and concrete thickness combinations. 292 Anchor Fastening Technical Guide Edition 19 13.0 ANCHORING SYSTEMS 1 3.3.5 KWIK BOLT TZ EXPANSION ANCHOR Hilti,Inc.(U.S.)1-800-879-8000 1 en espanol 1-800-879-5000 1 www.hilti.com I Hilti(Canada)Corporation I www.hilti.com 1 1-800-363-4458