Experimental Study on Fatigue Performance of Negative Bending Moment of Steel-Concrete Continuous Composite Box Girder

<div>Structure of ordinary reinforcement in concrete slabs (unit: mm). (a) PLG-1: reinforcement ratio 1.72%. (b) PLG-2: reinforcement ratio 0.86%.</div>

Advances in Civil Engineering

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Figure 6

Figure 6: Experimental Study on Fatigue Performance of Negative Bending Moment of Steel-Concrete Continuous Composite Box Girder 