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Table 2 Stress components calculated by shear difference method.

From: Investigation of Bursting Stress and Spalling Stress in Post-tensioned Anchorage Zones

Node Section AB Section CD Section MN
\(m\)
(order)
\(\alpha\)
(°)
\(\tau_{AB}\)(kPa/order) \(m\)
(order)
\(\alpha\)(°) \(\tau_{AB}\)(kPa/order) \(\sigma_{x}\)
(kPa)
\(\sigma_{y}\)
(kPa)
\(\tau_{xy}\)
(kPa)
0 0.26 3.8 0.02 0.76 1.88 0.02 0.0 − 24.1 0.0
1 0.58 10.9 0.11 0.88 8.0 0.12 0.3 − 29.1 − 0.2
2 0.92 16.5 0.25 1.12 9.9 0.19 1.2 − 35.3 − 0.6
3 1.38 16.7 0.38 1.75 12.9 0.38 2.3 − 46.4 − 1.3
4 1.61 16.7 0.44 1.83 14.2 0.43 4.2 − 49.4 − 2.1
5 1.78 15.3 0.45 2.01 12.2 0.41 6.9 − 58.4 − 2.7
6 1.98 13.7 0.45 2.24 9.8 0.37 9.2 − 66.1 − 3.2
7 2.28 10.2 0.40 2.49 7.4 0.32 12.3 − 74.5 − 3.3
8 2.51 7.2 0.31 2.66 4.6 0.21 15.8 − 81.0 − 2.7
9 2.69 4.1 0.19 2.75 3.2 0.15 18.4 − 87.1 − 1.6
10 2.76 0.0 0.00 2.83 0.0 0.00 19.0 − 87.8 0.0
  1. Note: the values are for “at the location of 0.5 h below the loading plate in the concentric anchorage zone with a/h = 0.1”