http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
철도노반 다짐도 평가 및 탄성계수 측정을 위한 TDR 시스템 개발
김대현(Kim, Daehyeon),이태광(Lee, Tae Gwang),서홍욱(Seo, Hong Wook) 한국지반신소재학회 2014 한국토목섬유학회 학술발표회 Vol.2014 No.4
The purpose of this research is to attempt to develop a system for testing geotechnical properties of grounds such as moisture conditions(ω), dry density(rd) and elastic modulus(E) by combining TDR and Bender elements. For developing a system, the research effort has been put on to review the literature of both TDR and Bender elements. By developing the TDR system which will establish the propagation characteristics of soil and boost the quality and reliability of the TDR probe system, this research can actualize and commercialize a TDR probe system that is optimized for domestic ground condition.