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

<div>Shear lag coefficients of the fixed-end box girder. (a) Top flanges of midspan cross section (<i>x</i> = 900 mm). (b) Bottom flanges of midspan cross section (<i>x</i> = 900 mm). (c) Top flanges of 5/12-span cross section (<i>x</i> = 750 mm). (d) Bottom flanges of 5/12-span cross section (<i>x</i> = 750 mm).</div>

Advances in Civil Engineering

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Figure 16

Figure 16: Prediction of Shear Lag Effect in Thin-Walled Single-Box Multicell Box Girder Based on the Modified Warping Displacement Function 