Diagnostics of Corrosion on a Real Bridge Structure

Table 2

Measured values of reinforcement diameters.

Variables	Denotation	The mean value	The standard deviation	Number of measurements
Beam B1
Beam B1, main longitudinal reinforcement R1, () [mm]	B1-R1	26.676	0.5615	10
Beam B1, main longitudinal reinforcement R2, () [mm]	B1-R2	29.363	0.3783	10
Beam B1, stirrup S1, () [mm]	B1-S1	5.976	0.5853	15
Beam B1, stirrup S2, () [mm]	B1-S2	4.834	0.8207	15
Beam B6
Beam B6, main longitudinal reinforcement R1, () [mm]	B6-R1	29.763	0.1392	10
Beam B6, main longitudinal reinforcement R2, () [mm]	B6-R2	29.371	0.4016	10
Beam B6, main longitudinal reinforcement R6, () [mm]	B6-R6	29.741	0.2019	10
Beam B6, stirrup S1, () [mm]	B6-S1	7.139	0.6980	10
Beam B6, stirrup S2, () [mm]	B6-S2	6.571	0.5609	10
Beam B6, stirrup S3, () [mm]	B6-S3	7.203	0.5084	10
Beam B6, stirrup S4, () [mm]	B6-S4	7.261	0.6754	10