Influence of concrete-reinforcement bond quality on the process of fracture due to uniaxial compression. Fracture detection
Source abstract
Abstract
Mechanical behaviour of reinforced structures to a great extent depends on the quality of the concrete-reinforcement bond. This article studies the influence of concrete-reinforcement bond quality on the process of fracture due to uniaxial compression. The relationship between the characteristics of the concrete-reinforcement interface and the distribution of internal stresses under compressive load has been studied based on physical and computational simulation. A good agreement between experimental and theoretical results has been shown. Consistent patterns of the influence of the concrete-reinforcement bond quality on the parameters of the electric response to mechanical impact during a gradual increase in the external compressive load have been established. Criteria for evaluating the concrete-reinforcement bond quality and predicting the reinforced concrete fracture have been proposed.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Energy Technologies and Civil Engineering Innovations · Earthquake Detection and Analysis · Geophysical Methods and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Institute of Non-Destructive Testing, National Research Tomsk Polytechnic University, Tomsk, Russia
Laboratory of Atmospheric Absorption Spectroscopy, V.E. Zuev Institute of Atmospheric Optics SB RAS, Tomsk, Russia
Department of Pathology, University of Washington, Seattle, WA, USA
Funding
Russian Science Foundation Grant
References (37)
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