Table 3.

Displacement errors of C2C, C2M, and M3C2 in sheet pile.

Displacement (mm)	Errors of C2C (mm)
	20%	40%	60%	80%	100%
0	20.15	12.86	9.01	6.39	4.48
2.5	18.08	11.30	7.94	5.58	3.86
5	16.43	9.95	6.78	4.75	3.26
7.5	14.88	8.63	5.82	4.00	2.76
10	13.15	7.49	4.93	3.33	2.24
Displacement (mm)	Errors of C2M (mm)
	20%	40%	60%	80%	100%
0	−0.20	−0.08	−0.06	−0.04	−0.03
2.5	−1.36	−1.85	−2.23	−2.56	−2.79
5	−2.41	−3.15	−3.78	−4.24	−4.61
7.5	−3.42	−4.46	−5.25	−5.85	−6.27
10	−4.48	−5.78	−6.72	−7.45	−7.97
Displacement (mm)	Errors of M3C2 (mm)
	20%	40%	60%	80%	100%
0	−0.19	0.20	−0.10	−0.31	−0.17
2.5	−0.50	−0.43	−0.36	−0.72	−0.84
5	−1.00	−1.10	−1.26	−1.53	−1.52
7.5	−1.62	−1.95	−1.91	−2.49	−2.13
10	−2.10	−2.30	−2.65	−4.17	−3.39