Research Article

Experimental Behavior of the Curved Continuous Twin I-Girder Composite Bridge with a Precast Concrete Slab Subjected to Bending, Shear, and Torsion

Figure 11

Load-strain relationship on the concrete slab at the intermediate support section (section E). (a) Top surface of the concrete slab. (b) Bottom surface of the concrete slab.
(a)
(b)