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Sanghee Kim, Donghyuk Jung, Ju-Yong Kim and Ju-Hyun Mun
Although accurately estimating the early age compressive strength of concrete is essential for the timely removal of formwork and the advancement of construction processes, it is challenging to estimate it in cool, cold, hot, or unmanaged conditions. Var...
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Hyun-Ju Oh, Jung-Hoon Park and Hyung-Choon Park
Pile foundations are used to support superstructures and play an important role in the safety of these structures. The performance of pile foundations generally depends on the conditions of the pile itself and the material under the pile tip(i.e., bottom...
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Yu-Hyeon Cho, Ju-Wook Baek, Sung-Uk An, Hyun-Ju Yoo, Hyun-Min Baek, Jin Young Choi, Tae Ha Kim, Kyung-Tae Kim, Jae Seong Lee and Sung-Han Kim
This study assessed the impact of intensive human activities on organic matter (OM) and heavy metal cycles in Shihwa Lake, South Korea. Sediment oxygen demand (SOD), benthic nutrient flux (BNF), and benthic heavy metal flux were estimated using in situ b...
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Chanjin Jeong, Dong-Hyun Kim, Hyung-Ju Yoo, Seung-Oh Lee
Pág. 28 - 41
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Kyung-Min Kim and Ju-Hyun Cheon
Textile-reinforced concrete (TRC) has many advantages, including corrosion resistance, but TRC is a novel composite material and there is limited experimental research on the flexural behavior of TRC members. This paper aims to experimentally evaluate th...
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Keun-Hyeok Yang, Ju-Hyun Mun, Jong-Won Kim and Sung-Jin Lee
With the increased interest in the inherent fire resistance of organic insulators, various precast concrete insulation panels have been developed. However, precast concrete insulation panels still have structural and fire resistance problems resulting fr...
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Hae-young Choi, Hee-chan Choi, Sung Kim, Hyun-ju Oh and Seok-hyun Youn
The ecology of the mesopelagic fish genus Trachipterus, which is rarely found in oceans, remains unclear. In this study, we found 22 eggs of T. trachypterus and T. jacksonensis around the Ulleung Basin of the East/Japan Sea during ichthyoplankton surveys...
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Kyung-Woo Park, Hyun-Ju Oh, Su-Yeon Moon, Man-Ho Yoo and Seok-Hyun Youn
After the construction of the Three Gorges Dam (Changjiang River), the northern East China Sea has been exposed to major environmental changes in the summer due to climate change and freshwater control. However, little is known regarding phytoplankton in...
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Ye-Eun Choi, Jung-Mo Yang and Ju-Hyun Cho
Owing to global population aging, instances of bone metabolic diseases have increased. Consequently, interest in natural and functional plant food products for the prevention and treatment of osteoporosis is also increasing. In this study, we determine t...
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Soram Oh, Ju-Hyo Park, Hyun-Jung Kim, Hye-Jeong Kim, Eurok Shim, Jee-Yeon Woo, Hiran Perinpanayagam, Kyung-Kyu Choi and Seok Woo Chang
This study aimed to evaluate the effects of flexural stress on the torsional fracture resistance of NiTi glide path files. PathFile #16/02, RaCe #15/04, RaCe Evo #15/04, HyFlex EDM #15/03, TruNatomy Glider #17/02, and V Taper 2H #17/04 were examined by s...
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