고주파수분센서를 활용한 분체 비율별 모르타르 단위수량 평가에 관한 실험적 연구An Experimental Study on the Evaluation of Mortat Unit-Water Content by Powder Ratio Using Frequency Domain Reflectometry Sensor
- Other Titles
- An Experimental Study on the Evaluation of Mortat Unit-Water Content by Powder Ratio Using Frequency Domain Reflectometry Sensor
- Authors
- 윤지원; 이승엽; 위광우; 양현민; 이한승
- Issue Date
- Nov-2022
- Publisher
- 한국건축시공학회
- Keywords
- 내구성; 단위수량; 고주파수분센서; : durability; unit-water content; frequency domain reflectometry sensor
- Citation
- 한국건축시공학회 2022 봄학술발표대회 논문집, v.22, no.2, pp 109 - 110
- Pages
- 2
- Indexed
- OTHER
- Journal Title
- 한국건축시공학회 2022 봄학술발표대회 논문집
- Volume
- 22
- Number
- 2
- Start Page
- 109
- End Page
- 110
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/114045
- Abstract
- Currently, interest in the quality of concrete is increasing. Among the important factors for evaluating the quality of concrete, interest in unit-water content is also increasing. Currently, the air-meter method, the microwave oven drying method, the capacitance method, and the microwave penetration method are used to measure the unit-water content of concrete.. Among the above methods, except for the microwave method, the measurement method is complicated, portability is reduced, and economic efficiency is reduced. This research aims to measure a unit-water content by using a Frequency Domain Reflectometry(FDR) sensor that is economical, simple to measure, and portable among microwave methods. In addition, it is an experimental study to determine the accuracy of unit-water content using a single input residual model during deep learning to solve the limitations of the FDR sensor.
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