Mathematical Problems in Engineering / 2018 / Article / Tab 5

Research Article

Tensioning-Phase Box Girder Deformation Prediction Model Based on Ant Colony Algorithm and Residual Correction

Table 5

Parameter selection for different grade scales of web diagonal cracks.

Diagonal crack scale Shear stiffness degradation factor Modified Poisson’s ratio

11.000.20
20.790.52
30.581.07
40.362.33
50.157.00