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RISSize-Effect Law for Scratch Tests of Axisymmetric Shape
Publisher: American Society of Civil Engineers
Effect of Carbon Nanofibers on the Hydration of Ultrahigh-Performance Concrete: Experimental Study and Model Development
Publisher: American Society of Civil Engineers
Abstract: In this study, the hydration kinetics of ultrahigh-performance concrete (UHPC) with carbon nanofibers (CNFs) are investigated. According to classic nucleation theory, nanomaterials, such as CNFs applied in cementitious ...
Numerical Modeling of the Injection of Nanoparticles in Saturated Cementitious Material by Electromigration
Publisher: ASCE
Abstract: This paper presents numerical modeling of nanoparticles injected into cementitious material using the electromigration method. In order to remediate leaking wells in CO2 storage formations, beneficial nanoparticles can be ...
Crack-Parallel Stress Effect on Fracture of Fiber-Reinforced Concrete Revealed by Gap Tests
Publisher: ASCE
Abstract: This paper presents an experimental study on how the crack-parallel stress affects the fracture properties of fiber-reinforced concrete (FRC) using the gap test—a new simple fracture test invented and used for concrete at ...