A novel rapid microwave-thermal process for accelerated curing of concrete: Prototype design, optimal process and experimental investigations
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- 作者：Phadungsak Rattanadechoa ; ratphadu@engr.tu.ac.th" class="auth_mail" title="E-mail the corresponding author ; Natt Makulb ; Aumpol Pichaicherda ; Porncharoen Chanamaia ; Bunyong Rungroungdouyboona
- 关键词：Concrete ; Heating ; Microwave technology ; Prototype ; Rapid thermal processing
- 刊名：Construction and Building Materials
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：123
- 期：Complete
- 页码：768-784
- 全文大小：5071 K
文摘
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Novel rapid microwave-thermal process for accelerated curing of concrete.
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MW at an operating frequency of 2.45 GHz and at powers of 400 W and 800 W.
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A mobile microwave (MW)-assisted curing unit was designed.
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Mathematical models were applied to design a horn-shaped MW cavity.
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MW energizing for 15 min/time and a paused duration of 60 min were included.