Theoretical and Experimental Analysis of Thin-Walled Curved Rectangular Box Beam under In-Plane Bending

Table 3

Variation in test deformation in the entire curved beam.

Wall	Section	1			2			3			4			5
	Position	1	2	3	1	2	3	1	2	3	1	2	3	1	2	3
A	Sign	—	—	—	—	0	—	—	0	—	—	0	—	—	0	—
B		—	+	+	—	+	+	—	+	+	—	+	+	—	0	+
C		+	+	+	+	0	+	+	0	+	+	0	+	+	0	+
D		+	—	—	+	—	—	+	—	—	+	—	—	+	—	—