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RISMixed-Mode Debonding Behavior between CFRP Plates and Concrete under Fatigue Loading
Publisher: ASCE
Abstract: The cohesive zone model (CZM), which is capable of simulating the behavior of adhesively bonded joints subjected to static and fatigue loading, is widely accepted. In this study, fatigue peeling/shear of RC with externally ...
Assessment of FRP–Concrete Interfacial Debonding with Coupled Mixed-Mode Cohesive Zone Model
Publisher: ASCE
Abstract: External bonding (EB) of fiber–reinforced polymer (FRP) laminates has emerged as a popular method to strengthen reinforced concrete (RC) structures. The premature failure of these structures is induced by debonding across ...
Equivalent Beam-Column Method to Estimate In-Plane Critical Loads of Parabolic Fixed Steel Arches
Publisher: American Society of Civil Engineers
Abstract: The objective of this paper is to investigate the characteristics of critical loads for parabolic fixed steel tubular arches. An advanced nonlinearity finite-element program, taking into account the geometric and material ...
Experimental Behavior and Design of High-Strength Circular Concrete-Filled Steel Tube Short Columns
Publisher: ASCE
Abstract: This paper investigates the behavior of high-strength circular concrete-filled steel tube (CFST) short columns. An experimental database consisting of 87 tests conducted on high-strength circular CFST short columns was ...