Experimental Study on Bond Performance of NC-UHPC Interfaces with Different Roughness and Substrate Strength - Zhang, Boshan; Yu, Jiangjiang; Chen, Weizhen; Liu, Hang; Li, Heng; Guo, Hong (Materials, 2023)
Keywords: Concrete; Influence; Interfaces; Interfacial bonding; Methods; Microscopy; Morphology; Precast concrete; Pull off tests; Reinforced concrete; Roughness; Shear strength; Shear tests; Substrates; Tensile strength; Ultra high performance concrete; interfacial roughness; ultra-high performance concrete; normal concrete; interfacial bonding performance; failure evolution