New Bridge Weigh-in-Motion System Using Piezo-Bearing

Table 2

Values of peaks identified in time histories of loads measured by BWIM bearings (80 km/h).

Entrance side
Peak	Occurrence time (s)	Measured load (kN)				(kN)
		Joint 334	Joint 335	Joint 336	Joint 337
1	0.14	−0.84606	0.0354	21.00938	19.18984	39.38856
2	0.33	−5.61803	4.84041	99.05302	97.02933	195.3047
3	0.50	−13.80111	22.30247	162.27767	178.95248	349.7315
Exit side
Peak	Occurrence time (s)	Measured load (kN)				(kN)
		Joint 342	Joint 343	Joint 344	Joint 345
1	1.81	−19.11155	45.99867	140.47757	191.21095	358.57564
2	2.00	−11.18191	17.09516	169.91835	177.35358	353.18518
3	2.19	−3.80146	−3.96868	101.25288	88.11671	181.59945