한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2001년도 추계학술대회 논문집
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- Pages.494-499
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- 2001
신형레일체결장치의 성능평가
A study of an efficiency test for new style rail fastening system
- 발행 : 2001.10.01
초록
This research carried out the experimental manufacture of the improved fastening device and its performance test as well as the structural improvement of the prototype of a new type of fastening device developed through G7 Project during the first year of the second phase. Firstly, a supplementary design for each part of the prototype was carried out in order to improve its performance and a structural analysis in order to review the stress on the fastening spring. Secondly, another prototype was manufactured and then a performance test was carried out with the criteria used for the same kind of test on the authorized ones, both at home and abroad. Finally, the usability of the device was reviewed by comparing above-mentioned test result with that of those already under commercial use.
키워드