BOLT GROUP ANALYSISTEDDS calculation version 1.0.00

(0,0)

C.G

C.G. = 4.0 in, 6.0 inY

Y

X XP

P = 8.0 in, 6.0 in

25.0 kips

10.0 kips

8.0 in

2.0 in

12.0

in

2.0

in

1

6.5 kips

2

8.9 kips

4.0 in

3

2.5 kips

4

6.7 kips

4.0 in

4.0

in

5

3.4 kips

6

7.1 kips

4.0 in

4.0

in

Geometry of bolt groupNumber of rows; R = 3Number of columns; C = 2Pitch distance; Sx = 4.0 inGauge distance; Sy = 4.0 inEdge distance in vertical direction; dy = 2.0 inEdge distance in horizontal direction; dx = 2.0 in

Load dataVertical load applied on bolt group; Py = 25.000 kipsHorizontal load applied on bolt group; Px = 10.000 kipsX coordinate of vertical force; X = 8.00 inY coordinate of horizontal force; Y = 6.00 in

Center of gravity of bolt groupX distance of center of bolt group; Xc = ((C 1) Sx) / 2 + dx = 4.00 inY distance of center of bolt group; Yc = ((R 1) Sy) / 2 + dy = 6.00 inLoad eccentricity from center of gravity of bolt groupEccentricity of vertical load from C.G.; ex = abs(X Xc) = 4.00 inEccentricity of horizontal load from C.G.; ey = abs(Y Yc) = 0.00 inMoment about center of gravity ; M = Px (Y Yc) - Py (X Xc) = -100.000 kip_in

WinThanRectangle

Bolt number

Bolt distance from centre of gravity

Direct shear Torsional shear Total force;

Xi (in) Yi (in) Pdx (kips) Pdy (kips) Ptx (kips) Pty (kips) (kips);

1; -2.00; -4.00; -1.67; -4.17; -4.55; 2.27; 6.494;

2; 2.00; -4.00; -1.67; -4.17; -4.55; -2.27; 8.947;

3; -2.00; 0.00; -1.67; -4.17; 0.00; 2.27; 2.523;

4; 2.00; 0.00; -1.67; -4.17; 0.00; -2.27; 6.652;

5; -2.00; 4.00; -1.67; -4.17; 4.55; 2.27; 3.446;

6; 2.00; 4.00; -1.67; -4.17; 4.55; -2.27; 7.054;