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

Table 6

Vertical deflections of midspan and 5/12-span of the fixed-end box girder (1B3C).

x		FEM	EB	TB	SL-THY1	SL-THY2
L/2 (900 mm)	(mm)	3.966	2.507	3.727	3.978	3.972
	Error (%)	—	−36.78	−6.03	0.30	0.15
5L/12 (750 mm)	(mm)	3.780	2.370	3.556	3.797	3.792
	Error (%)	—	−37.31	−5.94	0.45	0.31