Abstract: In order to study the flexural behavior of composite beams with different concrete flange construction, experiments of four steel-concrete composite beams under bisymmetric mid-span loading were conducted, and mechanical ...

Abstract: The measurement and description of the three-dimensional (3D) parameters of bridge surface defects are common technical problems in the field of bridge defect detection. These problems are difficult to solve through ...

Abstract: Cracking is a typical kind of defect present in cement concrete bridges. Image-based bridge crack detection is a new technology for the lossless digital detection of bridge defects. An image-based method is proposed for ...