Displacement Calculation Method on Front Wall of Covered Sheet-Pile Wharf

Table 4

Data for displacement of front pile wall.

Neglecting displacement of anchorage point		Considering displacement of anchorage point
Variable	Value	Variable	Value
	0.255		0.255
	−45.025		−45.025
	−119.445		−154.785
	44.788		−538.322
	0.001759		0.003503
	−0.016669		−0.023716
	187.218		151.878
yz=22.2	−0.013	yz=22.2	−0.0172
yz=24.2	−0.010	yz=24.2	−0.0118
yz=26.2	−0.007	yz=26.2	−0.00782
yz=28.2	−0.005017	yz=28.2	−0.00491
yz=30.2	−0.00204	yz=30.2	−0.00167
yz=32.2	0.002316	yz=32.2	0.00267
yz=32.7	0.003769	yz=32.7	0.00410
Displacement formula of front wall above mud surface		Displacement formula of front wall below mud surface
y = −1.002 × 10^−6z^4 + 1.0106 × 10^−4z^3 + 0.222z − 5.630 × 10^−3z^2 + 4.587 × e^−0.049z − 4.576		y = −1.002 × 10^−6z^4 + 9.896 × 10^−5z^3 + 0.225z − 5.606 × 10^−3z^2 + 4.587 × e^−0.049z − 4.643

Note. The unit of force is kN; the unit of length is m; the unit of torque is kN·m.