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RISDetermining the Decay of Frictional Shear Bond Strength in the Fiber Duct of a Single Straight Steel Fiber in Cementitious Composites Using an Experimental and Numerical Data Calibration Method
Publisher: American Society of Civil Engineers
Abstract: When straight steel fibers (SSFs) are embedded in a cementitious matrix, the frictional shear bond strength increases the safety factor against brittle fractures in the fiber/matrix regime. This study presented three methods ...
Prediction of (Steel-Glass) Fiber/Concrete Interfacial Friction Properties in FRC Composites Using Calibration Method and Evaluation of Fiber Diameter Role
Publisher: ASCE
Abstract: This paper presents a series of single fiber pull-out tests on steel and glass fiber embedded in a cementitious matrix. First, the phase of fiber sliding in the concrete matrix was defined using a shear lag model; then, ...