Real-Time Quantitative Evaluation on the Longitudinal Slip Performance of Spherical Steel Bearings of Long-Span Bridges

<div>Temperature principal component: (a) principal component contribution rate; (b) time–history curve of <i>P</i><sub>1</sub>, <i>P</i><sub>2</sub>, <i>P</i><sub>3</sub>.</div>

Advances in Civil Engineering

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Figure 7

Figure 7: Real-Time Quantitative Evaluation on the Longitudinal Slip Performance of Spherical Steel Bearings of Long-Span Bridges 