Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Yong-Hoon Byun"'
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102891- (2024)
Ecofriendly stabilization using various biopolymers has been explored to enhance the soil strength and the stability of geotechnical structures. This study investigates the improvement of shear strength characteristics in sandy soils treated with a n
Externí odkaz:
https://doaj.org/article/31327fd0eb17442db5b05a059d18a6ab
Publikováno v:
International Journal of Geo-Engineering, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract The present study proposes a novel ML methodology for differentiating between unstabilized aggregate specimens and those stabilized with triangular and rectangular aperture geogrids. This study utilizes the compiled experimental results obta
Externí odkaz:
https://doaj.org/article/cf8ea80f3aea4958b59ba74f257d721f
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02554- (2023)
This study proposes a novel framework for identifying the optimal feature set required to predict the permanent strain of unbound aggregates. An experimental database consisting of 16 input features is preprocessed and the performance of 10 machine l
Externí odkaz:
https://doaj.org/article/59c62e283f1c4303af84ffd08e4e49ab
Publikováno v:
Materials, Vol 14, Iss 11, p 3022 (2021)
Fly ash, the main component for controlled low-strength material (CLSM), has physical and chemical characteristics according to the resources used in the thermal power plant, and thus fly ash type can influence the physical and strength properties of
Externí odkaz:
https://doaj.org/article/ec1c389bea4f447c9a98fca55ac9ef90
Publikováno v:
Sensors, Vol 21, Iss 9, p 3085 (2021)
Dynamic resistance, which can be used to express strength in the unit of stress and improve the reliability of the dynamic cone penetration test (DCPT), has been estimated by numerous methods. This study aims to compare different dynamic resistance e
Externí odkaz:
https://doaj.org/article/21d5ca1cc4ff424196b3f1bc655afae5
Publikováno v:
Sensors, Vol 21, Iss 4, p 1226 (2021)
Shear wave velocity and small-strain shear modulus are widely used as the mechanical properties of soil. The objective of this study is to develop a new shear wave monitoring system using a pair of piezoelectric ring benders (RBs) and to evaluate the
Externí odkaz:
https://doaj.org/article/7fe4a999a6cc4e0a8d172b00b75b5672
Horizontally Elongated Time Domain Reflectometry System for Evaluation of Soil Moisture Distribution
Publikováno v:
Sensors, Vol 20, Iss 23, p 6834 (2020)
The objective of this study was to develop a horizontally elongated time domain reflectometry (HETDR) system to evaluate the water content in nonuniformly wetted soils. The HETDR probe consists of three rods of stainless steel and a cuboid head: A ce
Externí odkaz:
https://doaj.org/article/fec03a8aff9740748e1895e9976577e5
Publikováno v:
Sensors, Vol 20, Iss 21, p 6291 (2020)
A modified oedometer cell for measuring the applied stresses and elastic waves at the top and bottom of the specimen is developed to evaluate the effect of the side friction on the stress dependence of the elastic wave velocities. In the modified cel
Externí odkaz:
https://doaj.org/article/fd7dc305163f47e7925d18637507109a
Publikováno v:
Sensors, Vol 20, Iss 21, p 6054 (2020)
The objective of this study is to develop a new vibration-free excavation method based on vermiculite expansion for rock cracking and to evaluate the performance of the heating system via elastic wave monitoring. Natural vermiculites expand rapidly i
Externí odkaz:
https://doaj.org/article/128e8d8e504f444ea6cec35e3e40e84a
Autor:
Jong-Sub Lee, Yong-Hoon Byun
Publikováno v:
Sensors, Vol 20, Iss 20, p 5782 (2020)
Subsurface characterization is essential for a successful infrastructure design and construction. This paper demonstrates the use of an instrumented cone penetrometer (ICP) for a dense layer characterization at two sites. The ICP consists of a cone t
Externí odkaz:
https://doaj.org/article/75fc64e635b2495ba6b7c1e2aa4d0737