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Acoustic Emission Intensity Analysis for In Situ Evaluation of Reinforced Concrete Slabs
Publisher: American Society of Civil Engineers
Abstract: A three-story apartment building on the University of Miami campus in Florida, built in 1947 and scheduled for demolition in the spring of 2011, was used as a research test bed. Two identical strips of the one-way reinforced ...
In-Plane Cyclic Performance of Masonry Walls Retrofitted with Flax Textile–Reinforced Mortar Overlays
Publisher: ASCE
Abstract: This paper investigates the performance of flax textile–reinforced mortars (FTRM) as a retrofitting solution for unreinforced masonry. Six medium-scale walls were subjected to in-plane cyclic shear tests. Four of the ...
Acoustic Emission Monitoring of Reinforced Concrete under Accelerated Corrosion
Publisher: American Society of Civil Engineers
Abstract: The development of techniques capable of evaluating the deterioration of reinforced concrete structures is instrumental to the advancement of structural health monitoring (SHM) techniques and service life estimate methodologies ...
Acoustic Emission Historic Index and Frequency Spectrum of Reinforced Concrete under Accelerated Corrosion
Publisher: American Society of Civil Engineers
Abstract: The main cause of degradation for reinforced concrete (RC) structures is the corrosion of the steel reinforcement. Laboratory tests aimed at studying durability are typically accelerated to provide usable results within a ...
Effect of Beam Depth on Shear Behavior of FRP RC Beams
Publisher: American Society of Civil Engineers
Abstract: The behavior of shear critical fiber-reinforced-polymer (FRP) RC elements is characterized by the development of comparatively large strains and crack widths, which can be strongly influenced by their relative geometrical ...
Experimental Analysis of Shear Resisting Mechanisms in FRP RC Beams with Shear Reinforcement
Publisher: ASCE
Abstract: Owing to the unique mechanical characteristics and lack of plasticity of fiber-reinforced polymers (FRPs), relatively large strains can develop in FRP reinforced concrete (RC) elements at ultimate limit states and this can ...