Sheet REV ADesign of Anchor Bolt PART1 1

Design of Anchor Bolt: Aa

Calculation of Maximum Anchor Bolt Tension &Identification of Governing Load Case:

BAnchor Bolt (AB) Dia. d = 25 mmNo. of Anchor Bolt/side N = 3 Nos.Size of Column: l = 600 mm

b = 210 mmLength of Base Plate L = 900 mmWidth of Base Plate B = 500 mm LC/C of Anchor Bolt A = 750 mm

= 25 Mpa11.25

103.33 kNL/C

Maximum Effective Shear for Anchor Bolt/ Shear Key Design kN

L/CGoverning Load Case for Base Plate Design : Load Case

On compression side:On Bolt Tension Side:

Table 1:

Node L/C FX (kN) FZ (kN)

1001 1 -35.59 -165.23 0.58 2.48 0.00 28.64 0.002 -6.02 -130.88 -37.21 -175.10 0.00 99.63 0.003 11.80 248.85 2.19 5.11 858.92 0.00 2.654 4.75 118.24 0.66 1.52 874.31 0.00 2.605 0.32 6.03 0.02 0.05 883.41 0.00 2.586 0.04 0.87 0.52 1.22 0.33 0.34 5.067 -0.01 -0.18 0.10 0.23 0.00 0.13 0.008 -0.03 -0.51 0.22 -0.37 0.00 0.25 0.009 -32.53 -93.66 0.14 0.56 0.00 15.86 0.0010 -32.52 -93.64 0.14 0.56 0.00 15.86 0.0011 32.51 93.57 -0.15 -0.58 900.00 0.00 2.5312 32.52 93.59 -0.15 -0.57 900.00 0.00 2.5313 -1.01 -22.55 -9.40 -36.20 0.00 19.85 0.0014 -1.00 -22.53 -9.39 -36.19 0.00 19.84 0.0015 0.99 20.40 6.16 28.92 7.92 8.04 5.04

Grade of concrete: fckMax. bearing stress concrete pmax N/mm2

Maximum Anchor Bolt Tension Tmax

Fmax

Vertical Load FY

(kN)Moment M

(kNm)

Bearing Contact Length (Y1 in mm)

Anchor Bolt Tension T (kN)

Moment at column face due to bearing compression (kNm)

Effective Shear (Fi) (kN)

Rectangular bearing stress distribution is considered in this analysis

Refer Table 1 below

Sheet REV ADesign of Anchor Bolt PART1 1

Rectangular bearing stress distribution is considered in this analysis

16 0.99 20.43 6.16 28.92 7.92 8.04 5.04101 17.70 373.28 3.29 7.67 858.93 0.00 2.65102 25.34 560.59 4.86 11.30 859.67 0.00 2.64103 25.29 559.49 4.42 10.26 863.32 0.00 2.63104 25.27 559.14 4.54 9.63 865.56 0.00 2.63105 0.76 392.45 4.08 9.64 850.90 0.00 2.67106 0.77 392.47 4.08 9.64 850.89 0.00 2.67107 39.79 504.79 3.91 8.95 864.52 0.00 2.63108 39.79 504.81 3.91 8.96 864.51 0.00 2.63109 19.68 435.12 -1.64 -12.42 900.00 0.00 2.53110 19.68 435.14 -1.64 -12.42 900.00 0.00 2.53111 20.87 460.89 7.70 26.65 784.36 0.00 2.86112 20.87 460.91 7.70 26.65 784.36 0.00 2.86113 0.71 391.35 3.64 8.59 856.09 0.00 2.65114 0.71 391.37 3.64 8.60 856.07 0.00 2.65115 39.74 503.69 3.46 7.91 868.58 0.00 2.62116 39.74 503.71 3.46 7.92 868.57 0.00 2.62117 19.62 434.02 -2.09 -13.46 900.00 0.00 2.53118 19.63 434.03 -2.08 -13.46 900.00 0.00 2.53119 20.82 459.79 7.25 25.61 788.62 0.00 2.84120 20.82 459.81 7.25 25.61 788.61 0.00 2.84121 0.69 391.00 3.76 7.96 859.28 0.00 2.65122 0.69 391.02 3.76 7.96 859.28 0.00 2.65123 39.71 503.34 3.59 7.28 871.08 0.00 2.61124 39.72 503.36 3.59 7.28 871.07 0.00 2.61125 19.60 433.67 -1.96 -14.10 900.00 0.00 2.53126 19.61 433.69 -1.96 -14.09 900.00 0.00 2.53127 20.80 459.44 7.37 24.97 791.29 0.00 2.84128 20.80 459.46 7.38 24.98 791.28 0.00 2.84129 -1.45 342.28 4.32 10.73 837.31 0.00 2.71130 41.25 540.56 3.63 7.75 871.33 0.00 2.61131 16.29 362.89 -18.35 -95.82 51.58 -24.24 4.92132 23.52 519.95 26.30 114.30 69.58 -42.85 4.87133 -1.50 341.18 3.88 9.69 843.21 0.00 2.69134 41.20 539.46 3.18 6.71 875.13 0.00 2.60135 16.24 361.79 -18.79 -96.86 51.73 -23.60 4.92136 23.46 518.85 25.85 113.26 69.24 -43.13 4.87137 -1.52 340.83 4.00 9.05 846.87 0.00 2.68138 41.18 539.11 3.31 6.07 877.47 0.00 2.59139 16.21 361.44 -18.67 -97.49 51.84 -23.27 4.92140 23.44 518.50 25.98 112.62 69.06 -43.35 4.87141 -18.77 335.81 3.89 9.34 844.40 0.00 2.69142 -18.77 335.83 3.90 9.34 844.38 0.00 2.69143 59.27 560.48 3.54 7.97 871.55 0.00 2.61

Sheet REV ADesign of Anchor Bolt PART1 1

Rectangular bearing stress distribution is considered in this analysis

144 59.28 560.51 3.55 7.98 871.53 0.00 2.61145 19.05 421.14 -7.55 -34.77 900.00 0.00 2.53146 19.06 421.17 -7.54 -34.77 900.00 0.00 2.53147 21.44 472.69 11.12 43.36 716.53 0.00 3.05148 21.45 472.71 11.12 43.37 716.52 0.00 3.05149 -18.80 335.25 3.67 8.81 847.45 0.00 2.68150 -18.80 335.28 3.67 8.82 847.42 0.00 2.68151 59.25 559.93 3.32 7.45 873.40 0.00 2.61152 59.25 559.95 3.32 7.45 873.38 0.00 2.61153 19.03 420.58 -7.77 -35.30 900.00 0.00 2.53154 19.03 420.61 -7.77 -35.29 900.00 0.00 2.53155 21.42 472.13 10.89 42.84 718.55 0.00 3.04156 21.42 472.16 10.90 42.84 718.53 0.00 3.04157 -18.81 335.07 3.73 8.49 849.33 0.00 2.67158 -18.81 335.10 3.73 8.50 849.30 0.00 2.67159 59.24 559.75 3.38 7.13 874.53 0.00 2.60160 59.24 559.78 3.39 7.13 874.51 0.00 2.60161 19.01 420.41 -7.71 -35.62 900.00 0.00 2.53162 19.02 420.44 -7.71 -35.61 900.00 0.00 2.53163 21.40 471.95 10.96 42.52 719.83 0.00 3.04164 21.41 471.98 10.96 42.52 719.82 0.00 3.04165 -22.82 242.69 4.40 11.58 804.54 0.00 2.80166 62.59 639.25 3.01 5.62 882.41 0.00 2.58167 12.65 283.91 -40.94 -201.51 69.27 35.25 4.87168 27.11 598.03 48.35 218.72 101.73 -8.60 4.78169 -22.85 242.13 4.17 11.06 808.66 0.00 2.79170 62.56 638.69 2.79 5.10 884.04 0.00 2.58171 12.63 283.36 -41.17 -202.04 69.35 35.58 4.87172 27.08 597.47 48.12 218.19 101.55 -8.75 4.78173 -22.86 241.96 4.23 10.74 811.24 0.00 2.78174 62.55 638.52 2.85 4.78 885.03 0.00 2.57175 12.62 283.18 -41.11 -202.36 69.41 35.75 4.87176 27.07 597.30 48.19 217.87 101.45 -8.87 4.78177 -31.09 232.78 3.50 8.51 826.92 0.00 2.74178 -31.08 232.82 3.50 8.51 826.88 0.00 2.74179 66.47 513.63 3.06 6.80 873.51 0.00 2.61180 66.48 513.67 3.07 6.81 873.48 0.00 2.61181 16.19 339.45 -10.80 -46.63 900.00 0.00 2.53182 16.20 339.49 -10.80 -46.62 900.00 0.00 2.53183 19.18 403.88 12.53 51.04 647.26 0.00 3.24184 19.19 403.92 12.53 51.05 647.25 0.00 3.24185 -35.68 125.43 4.16 11.39 718.37 0.00 3.04186 71.08 621.13 2.43 3.94 887.31 0.00 2.57187 8.67 176.96 -52.52 -254.98 72.42 76.81 4.86

Sheet REV ADesign of Anchor Bolt PART1 1

Rectangular bearing stress distribution is considered in this analysis

188 26.74 569.60 59.10 270.31 111.86 19.87 4.75189 -38.17 83.47 2.18 5.44 769.68 0.00 2.90190 -38.16 83.51 2.19 5.45 769.57 0.00 2.90191 59.39 364.32 1.74 3.74 879.49 0.00 2.59192 59.40 364.35 1.75 3.74 879.45 0.00 2.59193 9.11 190.14 -12.12 -49.70 26.50 -13.69 4.99194 9.12 190.18 -12.11 -49.69 26.50 -13.70 4.99195 12.10 254.57 11.21 47.97 31.51 -25.77 4.97196 12.11 254.61 11.22 47.98 31.52 -25.78 4.97197 -42.76 -23.88 2.84 8.33 0.00 7.68 0.00198 64.00 471.82 1.11 0.88 896.29 0.00 2.54199 1.59 27.64 -53.83 -258.04 60.02 103.33 4.89200 19.66 420.29 57.78 267.24 97.29 42.32 4.79

Sheet REV ADesign of Anchor Bolt PART1 1

Rectangular bearing stress distribution is considered in this analysis

Sheet REV ADesign of Anchor Bolt PART1 1

Rectangular bearing stress distribution is considered in this analysis

Anchor Bolt