Train Moving Load-Induced Vertical Superimposed Stress at Ballasted Railway Tracks

Table 2

Field measurements of fourteen cases used.

Site		V (km/h)	z (m)	σz (kPa)	Reference
Orleans-Montauban railway		60, 100, 140, 160, 180, 200	0.96, 2.3	12.2, 12.2, 12.4, 13.2, 13.2, 13.83	Lamas-Lopez et al. [26]
				7.4, 7.7, 7.7, 8.0, 8.3, 8.9
			0.96, 2.3	5.1, 5.0, 5.3, 5.4, 5.2, 5.4	Zhang et al. [8]
				1.8, 1.9, 2.1, 2.2, 2.2, 2.3
Qin-Shen passenger rail line	Section 1		0.35, 0.75	31.4, 37.8, 38.5, 38.7
				16.0, 16.6, 17.7, 17.2
	Section 4	5, 160, 180, 200	0.35, 0.75	30.3, 32.8, 36.7, 38.5	Nie et al. [45]
				19.8, 20.5, 21.6, 21.7
	Section 2		0.35, 0.95	32.5, 38.2, 39.4, 39.0
				16.5, 18.1, 17.5, 18.2
Da-Qin railway		75	0.45, 0.65, 0.95, 1.15, 1.45, 2.45, 3.45	32, 28, 23, 14, 10, 8, 5	Zhao [46]
Guangzhou-Shenzhen		160	0.45	35	Li [43]
Beijing circuit railway		160	0.35	120	Li [43]
					Han and Zhang [42]
Xiaoshan-Ningbo		120	0.45	67	Han and Zhang [42]
Jinan-Qingdao		120	0.45	33	Liu and Xiao [44]
Tianjin-Pukou		200	0.6	16	Liu and Xiao [44]
Haerbin-Beian		65	0.4	66	Li [43]
Hangzhou-Nanchang		65	0.4	87	Li [43]
		70		68	Li [43]