Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2003.05a
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- Pages.388-392
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- 2003
Develoment of Railroad Geotechnical Information Database
철도 지반정보 자료의 표준화 DB 개발
Abstract
In this study, various railroad geotechnical informations were standardized. The standardization was progressed by classifying the informations as basic properties, railroad vibrations and design plans. Basic informations included soil properties(27), dynamic property(1), geophysical prospecting(1), and elastic wave prospecting(4). Specification for 'human exposure to whole-body vibration' was used to construct the information of railroad vibration. And in the case of the information of design plan, the way to save by graphic files was chosen. Thus standardized informations examined their application by setting up database. Entity-Relation(E-R) model was used in the design of database and by this, the database system was constructed. This database system will be able to serve the performance enhancement of railroad system.
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