Maximum Allowable Angular Rotation

Angular rotation as shown is measured in degrees and is the angular deflection of the longitudinal center line of the Expansion Joint.

Size 1 Corr 2 Corr 3 Corr 4 Corr 5 Corr 6 Corr 7 Corr 8 Corr 9 Corr 10 Corr
2 1/2 5 11.2 10.8 - - - - - - -
3 5.12 10.24 15.3 - - - - - - -
4 4.48 8.9 13.44 - - - - - - -
5 3.9 7.92 11.88 - - - - - - -
6 5.15 10.3 15.45 - - - - - - -
8 4.3 8.72 13.08 - - - - - - -
10 3.7 7.52 11.28 15.04 - - - - - -
12 3.32 0.04 9.9 13.28 - - - - - -
14 3.07 0.14 9.21 12.28 15.35 - - - - -
10 2.78 5.5 8.34 11.12 13.9 - - - - -
18 2.53 5 7.59 10.12 12.05 15.18 - - - -
20 2.32 4.04 0.9 9.28 11 13.92 - - - -
24 2 4 0 8 10 12 14 - - -
30 1.05 3.3 4.95 0 8.29 9.9 11.55 13.2 14.85 -
30 1.41 2.82 4.23 5.04 7.05 8.4 9.87 11.28 12.09 14.1
42 1.23 2.4 3.09 4.92 0.15 7.38 8.01 9.84 11.07 12.3
48 1.09 2.18 3.27 4.3 5.45 0.54 7.03 8.72 9.81 10.9
54 0.98 1.9 2.94 3.92 4.9 5.88 0.8 7.84 8.82 9.8
60 0.88 1.7 2.04 3.52 4.4 5.28 0.1 7.04 7.92 8.8
66 0.81 1.02 2.43 3.24 4.05 4.8 5.07 0.48 7.29 8.1
72 0.75 1.5 2.25 3 3.75 4.5 5.25 0 0.75 7.5
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