Bending Moment Calculations for Piles Based on the Finite Element Method

Table 6

Calculated horizontal displacement of the wall (with CPE4).

Item	Grid number along the length	Grid number across wall section
		2		4		8
		Displacement; (m)	Error; (%)	Displacement; (m)	Error; (%)	Displacement; (m)	Error; (%)
𝑈𝑚	15	0.02875	−21.16	0.02835	−22.25	0.02825	−22.52
	30	0.03475	−4.71	0.03411	−6.47	0.03395	−6.89
	60	0.03673	0.74	0.03601	−1.24	0.03584	−1.72
𝑈𝑡	15	−0.00144	−72.71	−0.00122	−76.86	−0.00117	−77.88
	30	−0.00450	−14.71	−0.00420	−20.48	−0.00412	−21.90
	60	−0.00541	2.49	−0.00509	−3.63	−0.00501	−5.14