610 14TH ST 2025-04-01 - Laserfiche WebLink

CURB ANCHORAGE Table 8- Load adjustment factors for#3 rebar in uncracked concrete',',' Edge distance in shear Spacing factor Edge distance factor Spacing factor -L ii To and away Concrete thickness #3 in tension in tension in shear' Toward edge from edge factor in shears uncracked concrete fAN fRN fAN, fR f, fRv Embedment in. 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 hef (mm) (86) (114) (191) (86) (114) (191) (86) (114) (191) (86) (114) (191) (86) (114) (191) (86) (114) (191) £ 1-3/4 (44) n/a n/a n/a 0.29 0.22 0.13 n/a n/a n/a 1 0.07 0.06 0.03 0.15 0.11 0.07 n/a n/a n/a E 1-7/8 (48) 0.59 0.57 0.54 0.30 0.22 0.13 0.53 0.53 0.52 0.08 0.06 0.04 0.17 0.12 0.07 n/a n/a n/a 2 (51) 0.59 0.57 0.54 0.31 0.23 0.13 0.53 0.53 0.52 0.09 0.07 0.04 0.18 0.14 0.08 n/a n/a n/a 3 (76) 0.64 0.61 0.57 0.38 0.28 0.16 0.55 0.54 0.53 0.17 0.13 0.08 0.34 0.25 0.15 n/a n/a n/a -" 4 (102) 0.69 0.65 0.59 0.45 0.33 0.19 0.57 0.56 0.54 0.26 0.19 0.12 0.45 0.33 0.19 n/a n/a n/a m 4-5/8 (117) 0.72 0.67 0.60 0.50 0.37 0.22 0.58 0.56 0.55 0.32 0.24 0.14 0.50 0.37 0.22 0.56 n/a n/a Y 5 (127) 1 0.74 0.69 0.61 1 0.54 0.39 1 0.23 0.58 1 0.57 1 0.55 0.36 0.27 0.16 0.54 1 0.39 0.23 0.58 n/a n/a t 5-3/4 (146) 0.77 0.71 0.63 0.61 0.45 0.26 0.60 0.58 0.56 0.45 0.33 0.20 0.61 0.45 0.26 0.62 0.57 n/a a) 6 (152) 0.78 0.72 0.63 0.64 0.47 0.27 0.60 0.58 0.56 0.47 0.36 0.21 0.64 0.47 0.27 0.64 0.58 n/a T 7 (178) 0.83 0.76 0.66 0.75 0.54 0.32 0.62 0.60 0.57 0.60 0.45 0.27 0.75 0.54 0.32 0.69 0.63 n/a U C 8 (203) 0.88 0.80 0.68 0.85 0.62 0.36 0.64 0.61 0.58 0.73 0.55 0.33 0.85 0.62 0.36 0.74 0.67 n/a 8-3/4 (222) 0.91 0.82 0.69 0.93 0.68 0.39 0.65 0.62 0.59 0.84 0.63 0.38 0.93 0.68 0.39 0.77 0.70 0.59 9 (229) 0.92 0.83 0.70 0.96 0.70 0.41 0.65 0.63 0.59 0.87 0.65 0.39 0.96 0.70 0.41 0.78 0.71 0.60 10 (254) 1 0.97 0.87 1 0.72 1 1.00 0.78 1 0.45 0.67 1 0.64 0.60 1.00 1 0.77 0.46 1 1.00 0.78 0.45 0.82 0.75 1 0.63 11 (279) 1.00 0.91 0.74 0.85 0.50 0.69 0.65 0.61 0.88 0.53 0.85 0.50 0.86 0.78 0.66 12 (305) 0.94 0.77 0.93 0.54 0.70 0.67 1 0.62 1.00 0.60 0.93 0.54 0.90 0.82 0.69 14 (356) 1.00 0.81 1.00 0.63 0.74 0.70 0.64 0.76 1.00 0.63 0.97 0.88 0.75 16 (406) 0.86 0.72 0.77 0.72 0.66 0.93 0.72 1.00 0.95 0.80 18 (457) 0.90 0.81 0.80 0.75 0.68 1.00 0.81 1.00 0.85 24 (610) 1.00 1.00 0.91 0.83 0.74 1.00 0.98 30 (762) 1.00 0.92 0.80 1.00 a 36 (914) 1.00 0.86 w >48 (1219) 0.98 Table 9- Load adjustment factors for#3 rebar in cracked concrete',Z,3 Edge distance in shear Spacing factor Edge distance factor Spacing factor -L ii To and away Concrete thickness #3 in tension in tension in shear' Toward edge from edge factor in shears cracked concrete fAN f RN f A, l Rv f, f Hv Embedment in. 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 3-3/8 4-1/2 7-1/2 he, (mm) (86) (114) (191) (86) (114) (191) (86) (114) (191) (86) (114) (191) (86) (114) (191) (86) (114) (191) £ 1-3/4 (44) n/a n/a n/a 0.53 0.49 0.43 n/a n/a n/a 0.07 0.05 0.03 0.14 0.11 0.06 n/a n/a n/a E 1-7/8 (48) 0.59 0.57 0.54 0.55 0.50 0.44 0.53 0.53 0.52 0.08 0.06 0.03 0.16 0.12 0.07 n/a n/a n/a 2 (51) 0.59 0.57 0.54 0.56 0.51 0.44 0.53 0.53 0.52 0.09 0.06 0.04 0.17 0.13 0.08 n/a n/a n/a 3 (76) 0.64 0.61 0.57 0.68 0.60 0.49 0.55 0.54 0.53 0.16 0.12 0.07 0.32 0.24 0.14 n/a n/a n/a 4 (102) 0.69 0.65 0.59 0.81 0.70 0.55 0.57 0.55 0.54 0.25 0.18 0.11 0.49 0.36 0.22 n/a n/a n/a 4-5/8 (117) 0.72 0.67 0.60 0.90 0.76 0.58 0.58 0.56 0.54 0.31 0.23 0.14 0.61 0.45 0.27 0.55 n/a n/a Y 5 (127) 1 0.74 0.69 0.61 1 0.95 0.80 1 0.60 0.58 1 0.57 0.55 0.34 1 0.25 0.15 0.69 0.51 0.30 0.57 n/a n/a t 5-3/4 (146) 0.77 0.71 0.63 1.00 0.88 0.64 0.59 0.58 0.55 0.42 0.31 0.19 0.85 0.63 0.38 0.61 0.55 n/a 6 (152) 0.78 0.72 0.63 0.91 0.66 0.60 0.58 0.56 0.45 0.33 0.20 0.91 0.67 0.40 0.63 0.57 n/a T 7 (178) 0.83 0.76 0.66 1.00 0.72 0.61 0.59 0.57 0.57 0.42 0.25 1.00 0.84 0.50 0.68 0.61 n/a U 0 8 (203) 0.88 0.80 0.68 0.78 0.63 0.61 0.58 0.70 0.51 0.31 1.00 0.62 0.72 0.65 1 n/a 8-3/4 (222) 0.91 0.82 0.69 0.83 0.64 0.62 0.58 0.80 0.59 0.35 0.70 0.76 0.68 0.58 9 (229) 0.92 0.83 0.70 0.85 0.65 0.62 0.59 0.83 0.61 0.37 0.74 1 0.77 0.69 0.58 10 (254) 1 0.97 0.87 0.72 1 1 0.91 0.66 1 0.63 0.60 0.97 1 0.72 0.43 0.86 0.81 0.73 0.62 0 11 (279) 1.00 0.91 0.74 0.98 0.68 0.65 0.60 1.00 0.83 0.50 0.98 0.85 0.77 0.65 .Ln 12 (305) 0.94 0.77 1.00 0.70 0.66 0.61 0.94 0.57 1 1.00 0.89 0.80 0.68 14 (356) 1.00 0.81 0.73 0.69 0.63 1.00 0.71 0.96 0.86 0.73 16 (406) 0.86 0.76 0.71 0.65 0.87 1.00 0.92 0.78 18 (457) 0.90 0.79 0.74 0.67 1.00 0.98 0.83 24 (610) 1 1.00 0.89 0.82 0.73 1.00 1.00 0.96 30 (762) 0.99 0.90 0.79 1.00 1.00 a 36 (914) 1.00 0.98 0.84 1.00 U) >48 1219I 1 1.00 0.96 1 1 1.00 1 Linear interpolation not permitted. 2 Shaded area with reduced edge distance is permitted provided the rebar has no installation torque. 3 When combining multiple load adjustment factors(e.g.for a four-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. 4 Spacing factor reduction in shear applicable when c<3*hef.f w is applicable when edge distance,c<3*hef.If c z 3*hef,then fAv=fAN- 5 Concrete thickness reduction factor in shear,f HV is applicable when edge distance,c<3*hef.If c>_3*hef,then f HV=1.0. 120 Anchor Fastening Technical Guide Edition 1913.0 ANCHORING SYSTEMS 1 3.2.3 HIT-RE 500 V3 EPDXY ADHESIVE ANCHORING SYSTEM 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