Research Article

Experimental and Numerical Investigation on the Bearing Behavior of Curved Continuous Twin I-Girder Composite Bridge with Precast Concrete Slab

Figure 17

Load-deflection curves of the TGCB models with different concrete compressive strength: (a) outer girder G1 in curved TGCB models, (b) inner girder G2 in curved TGCB models, and (c) straight TGCB models.
(a)
(b)
(c)