New technique for measuring the roughness profile of rock joints

Der Her Lee, C. Hsein Juang

研究成果: 雜誌貢獻期刊論文同行評審

3 引文 斯高帕斯(Scopus)

摘要

This technical note describes a new technique for measuring the roughness profile of rock joints or discontinuities. This new technique involves use of a laser displacement meter (LDM) and a linear variable differential transformer (LVDT). The technique improves precision and speed of the measurement. A comparison of this technique with existing methods for measuring the roughness profile is presented.

原文???core.languages.en_GB???
頁(從 - 到)320-322
頁數3
期刊Geotechnical Testing Journal
14
發行號3
DOIs
出版狀態已出版 - 1991

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