Study on Microwave Deicing of Carbon-Fiber-Modified Concrete under Multi-Factor Coupling Effect
نویسندگان
چکیده
To explore the law of microwave deicing carbon-fiber-modified concrete under action multiple factors and improve its application in pavement, this study, we designed a test heat absorption effect factors. We found that CFRP is influenced by coupling fiber length dosage, height (straight-line distance between receiving surface bell component), initial temperature ice cover. The rises fastest when dosage 0.2% 6 mm without ice. Further analysis other shows optimal 40 mm, presence on fiber-reinforced weakens efficiency, although reduction small. results these two are agreement with simulation conform to expectations. has considerable influence efficiency. In practical applications, time should be adjusted according order prevent phenomenon secondary icing heating too long. Based generation dissipation, four stages were analyzed, relationship increase rate was deduced. It proven carbon affected efficiency changing reflection concrete.
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ژورنال
عنوان ژورنال: Applied sciences
سال: 2022
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app12115551