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    Article

    Experimental and Numerical Studies on Splitting Fracture of Rocks Using Different Bit Heads

    A hydraulic splitting method was recently developed to reduce the generation of noise and vibration in urban underground construction. However, research on optimizing the method considering the shape of the hy...

    Minjae Kim, Taozhi Xu, Honghyun Kim, Myung Sagong in KSCE Journal of Civil Engineering (2023)

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    Article

    Global response of submerged floating tunnel against underwater explosion

    Submerged Floating Tunnels (SFT) for transportation must be designed to secure passengers’ safety in case of accidental events. Underwater explosion is the most critical event to long submerged structures. In ...

    Sung-il Seo, Myung Sagong, Seung-wan Son in KSCE Journal of Civil Engineering (2015)

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    Article

    A study on using acoustic emission in rock slope with difficult ground — focused on rainfall

    This study attempted to predict slope failures by applying AE techniques to a rock slope with a history of collapse. Damage levels were assessed on the basis of the AE characteristics estimated by conducting l...

    Yo-Seph Byun, Myung Sagong, Suk-Chun Kim, Byung-Sik Chun in Geosciences Journal (2012)

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    Article

    Assessment of soil erosion and sediment yield in Liao watershed, Jiangxi Province, China, Using USLE, GIS, and RS

    Soil erosion by water is a serious problem all over the world. In China, about 1 790 000 km2 of land suffers from water erosion, which accounts for 18.3% of China’s total area. This study was conducted in the Lia...

    Li Hui **辉, Chen **aoling 陈晓玲, Kyoung Jae Lim, Cai **aobin 蔡晓斌 in Journal of Earth Science (2010)