Effects of Revised Toll-by-Weight Policy on Truck Overloading Behavior and Bridge Infrastructure Damage Using Weigh-in-Motion Data: A Comparative Study in China

Table 9

Location (u), scale (σ), and shape (ξ) parameters of the GPD used to model GVW tail by truck type under the initial and revised toll-by-weight policies.

Truck type	Initial policy				Revised policy
	u	F(u)	ξ	σ	u	F(u)	ξ	σ
T12	26.03	0.9977	−0.3015	4.65	15.74	0.9454	−0.1508	1.12
T15	30.19	0.8467	0.1252	2.96	24.60	0.8137	−0.2362	2.11
T112	31.31	0.9703	0.1077	2.18	23.37	0.8270	−0.2744	2.68
T115	57.70	0.9858	−0.2413	9.81	28.40	0.8128	−0.1578	4.03
T125	42.24	0.9639	0.1906	2.42	31.58	0.8104	−0.3032	8.65
T129	53.38	0.9298	0.0092	3.49	41.98	0.9500	−0.3740	3.19
T155	46.52	0.8676	0.0943	2.94	39.19	0.9571	−0.2915	4.74
T159	64.83	0.9326	−0.0549	5.10	48.79	0.9468	0.2086	1.12
T1129	63.09	0.9573	0.0071	4.06	44.33	0.8771	−0.1745	2.49