Bridge Deck Load Testing Using Sensors and Optical Survey Equipment

Table 3

Measured surface deflections.

Location	Surface deflections in 10 scenarios (inches*)
	1	2	3	4	5	6	7	8	9	10
38	0.01	0.05	−0.05	0.04	0.01	0.00	0.01	−0.06	0.00	−0.05
39	0.01	−0.04	−0.02	0.02	0.02	−0.01	−0.02	0.00	0.00	−0.01
40	0.00	−0.05	−0.02	−0.04	0.00	−0.01	−0.06	0.01	−0.07	0.02
41	0.02	−0.02	−0.04	−0.03	0.00	0.00	−0.02	0.00	0.00	−0.01
42	0.00	−0.09	−0.02	0.04	0.01	−0.07	−0.01	0.02	0.02	0.00
43	0.00	−0.02	−0.03	0.01	0.04	−0.01	0.00	0.01	0.01	−0.01
44	−0.02	−0.01	−0.03	0.00	−0.03	0.00	0.01	0.01	0.00	0.01
45	0.01	−0.05	−0.04	0.02	0.02	0.00	0.00	−0.02	0.01	−0.02
46	0.10	−0.02	−0.04	0.04	0.01	0.02	−0.01	−0.01	0.02	0.21
47	−0.04	−0.04	−0.02	0.01	−0.01	−0.07	0.00	0.02	−0.06	0.01
48	0.02	−0.01	−0.05	0.00	−0.02	0.00	0.02	0.01	−0.02	0.00
49	0.01	−0.01	−0.07	0.01	−0.01	0.01	−0.04	0.03	−0.01	0.00
50	0.00	−0.01	−0.03	−0.01	−0.02	−0.02	0.01	0.01	0.00	0.00
51	−0.02	−0.01	0.00	−0.02	0.00	0.01	0.00	−0.01	−0.01	0.01

*1 inch = 2.54 cm.