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A platform for research: civil engineering, architecture and urbanism
An experimental study of damage characteristics at bond of RC after microwave heating
With an increase in urban construction waste, and in order to find an effective method of microwave-assisted mechanical RC regeneration, thermal damage characteristics of the interfacial bond between steel rebar and concrete after different microwave irradiations are analysed in this paper. The results show that, with an increase in microwave power, the overall failure mode of the specimen changes from splitting failure to pull-out failure. Bond slip curves and the corresponding fitting equations were obtained at various levels of microwave irradiation. By analysing characteristic points of the curve, 3500W was determined as a reasonable irradiation power.
An experimental study of damage characteristics at bond of RC after microwave heating
With an increase in urban construction waste, and in order to find an effective method of microwave-assisted mechanical RC regeneration, thermal damage characteristics of the interfacial bond between steel rebar and concrete after different microwave irradiations are analysed in this paper. The results show that, with an increase in microwave power, the overall failure mode of the specimen changes from splitting failure to pull-out failure. Bond slip curves and the corresponding fitting equations were obtained at various levels of microwave irradiation. By analysing characteristic points of the curve, 3500W was determined as a reasonable irradiation power.
An experimental study of damage characteristics at bond of RC after microwave heating
Yi Wu (author) / Jun Dai (author) / Dongshuo Li (author) / Bailei Shi (author)
2021
Article (Journal)
Electronic Resource
Unknown
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