Can you send me some pictures, video, or deep explanations of how hinge, fixed, roller supports are constructed in a real bridge or in construction site? Are all the things real, or
Roller structure. (Online version in color.) Roller structure. (Online... | Download Scientific Diagram
Roller types
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Analysis of rolling on steel and rubber-covered rollers using viscoelasticity - Hongyan Chu, Qi Chen, Rui Wang, Yingjie Hong, 2019