Research Article

Prediction of Shear Lag Effect in Thin-Walled Single-Box Multicell Box Girder Based on the Modified Warping Displacement Function

Table 1

Parameters for shear lag effect analysis in the thin-walled single-box two-cell box girder.

b11 (mm)b12 (mm)b21 (mm)b22 (mm)b3 (mm)α11α12α21α22α30α3αξ1ξ2ξ3ξ4

1B2C77123113871000.601.561.000.580.781.261.190.6220.3780.6160.384