Investigation of Influencing Factors on the Deformation of Sheet Pile Wall with a Relieving Platform

Table 5

The maximum deformation of rib pillars at different widths B of the unloading board.

h (m)	B = 0.4 m	B = 0.5 m	B = 0.6 m	B = 0.8 m	B = 1.0 m	B = 1.2 m	Maximum difference value Δ	Average value μ	Δ/μ
0.6	—	11.95 mm	10.24 mm	12.54 mm	8.77 mm	9.12 mm	3.78	10.53	35.9
0.9	—	10.30 mm	8.71 mm	11.67 mm	9.26 mm	5.19 mm	6.48	9.03	71.8
1.2	11.81 mm	13.23 mm	8.23 mm	—	7.34 mm	5.81 mm	7.42	9.28	79.9