Structural Condition Assessment of the Herringbone Middle Pylon of the Taizhou Bridge Using SHM Strain Data

Table 3

Stresses in the sensors on the upstream Yangzhong side.

Sensor	Height (m)	Mean (MPa)	SD (MPa)	Measured max. (MPa)	Expected max. (MPa)
Compression
B10	13.915	1.2389	0.15798	1.5998	1.71284
B9	53.657	4.1594	2.4424	13.4536	11.4866
B5	66.5	4.70454	2.37432	13.03164	11.8275
B4	79	4.1364	2.4142	14.0708	11.3792
B3	135.46	4.4635	2.0539	11.3083	10.6253
B2	159.46	2.0306	0.79832	5.29142	4.42556
Tension
B10	13.915	−1.2531	0.15612	−1.7778	−1.7214
B9	53.657	−4.3197	2.67	−13.6733	−12.3299
B5	66.5	−4.8447	2.7599	−13.7625	−13.1245
B4	79	−4.3147	2.7631	−14.8101	−12.6039
B3	135.46	−4.5421	2.3816	−11.86	−11.687
B2	159.46	−2.0794	0.84189	−4.9527	−4.6051