Numerical Analysis of Horizontal Impact Resistance of Rock Socketed Pile with Steel Casing

Table 5

Different values of E_k and their corresponding real constants.

Ek (kJ)	a	b	c	d	e
0.02	14.77	−5.203e − 07	5249	2.02	−1.747
0.04	20.47	−5.439e − 07	6027	1.328	−2.538
0.08	9.141	−3.823e − 07	4774	0.4087	−3.58
0.16	28.28	−6.44e − 07	6478	0.6562	−5.16
0.32	−6.664	4.92e − 05	−428.3	0.5283	−7.538
0.64	−18.31	1.367 e − 04	−422.1	0.6751	−10.64
1.28	−18.48	1.388 e − 04	−420.4	0.3384	−15.05