Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Yasufuku Noriyuki"'
Publikováno v:
E3S Web of Conferences, Vol 544, p 01005 (2024)
The small strain shear modulus is an important parameter in the assessment of soil dynamics problems. Studies on the small strain shear stiffness of volcanic ash remain rare probably because globally they cover just under 1% of the land surface. Howe
Externí odkaz:
https://doaj.org/article/3fd29e244b2b4565a159450a12ac6473
Publikováno v:
E3S Web of Conferences, Vol 382, p 21003 (2023)
Global warming has caused many lands to degrade, making them vulnerable to desertification. Therefore, finding innovative solutions is essential to prevent such phenomena from exacerbating. However, this requires a comprehensive understanding of the
Externí odkaz:
https://doaj.org/article/2eba83ac2b444bf7a590831d3e297a20
Publikováno v:
E3S Web of Conferences, Vol 331, p 03003 (2021)
The settlement behavior is a common problem on the railway structure that can be optimized by applying cement-treated soil as ground restoration. However, the application of a high cement mixing content needs a proper estimation that can be achieved
Externí odkaz:
https://doaj.org/article/d0c48bb433ca4838b0ea624ca5a251bd
Autor:
Asfino Putra Okri, Yasufuku Noriyuki, Ishikura Ryohei, Rifa’i Ahmad, Alowaisy Adel, Kawaguchi Yuko
Publikováno v:
E3S Web of Conferences, Vol 156, p 02004 (2020)
The effect of soil disturbance on the shear strength of black volcanic ash soil was investigated using a constant volume direct shear apparatus. Disturbance of soil structure was considered as the pore size distribution which obtained from the soil-w
Externí odkaz:
https://doaj.org/article/fbc2f2c7d7f84022b2223663e4f9a992
Publikováno v:
E3S Web of Conferences, Vol 92, p 07008 (2019)
Through this paper, a sampling methodology and a novel full automatic system adopting the continuous pressurization method which is capable of determining the Soil Water Characteristics Curve (SWCC) for both remoulded and undisturbed samples in a ver
Externí odkaz:
https://doaj.org/article/4780d724a7734989b0d57f723cc1f54a
Publikováno v:
E3S Web of Conferences, Vol 92, p 07004 (2019)
The mechanical behaviour of unsaturated undisturbed black volcanic ash soils was investigated using a constant volume direct shear apparatus. A series of static and cyclic tests were conducted under unsaturated and saturated samples. The cyclic test
Externí odkaz:
https://doaj.org/article/52ae48cd09814e7abe1ef6522ebdaba4
Publikováno v:
E3S Web of Conferences, Vol 92, p 04009 (2019)
The 2016 Kumamoto earthquakes struck Kumamoto and Ōita regions and caused several devastating liquefaction induced damages. The primary damage was due to the extreme ground shaking of the foreshock and main shock sequence. Therefore, it is essential
Externí odkaz:
https://doaj.org/article/301e901a19a44e70bcf52c91d19d6bc5
Publikováno v:
In International Journal of Disaster Risk Reduction 15 June 2024 108
Publikováno v:
In Soils and Foundations February 2024 64(1)
Publikováno v:
In Soils and Foundations June 2022 62(3)