Searched for: subject%3A%22cokriging%22
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document
Zeng, Sijun (author)
Site characterization is indispensable in the design phase of geotechnical engineering projects. As a key factor in site characterization, the characterization of soil undrained shear strength (S<sub>u</sub>) is always in the spotlight. Various methods, including laboratory and in-situ tests, have been developed to measure S<sub>u</sub>....
master thesis 2023
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Huan, Y. (author), Tian, Yubin (author), Wang, Dianpeng (author)
Simulations are often used to investigate the flow structures and system dynamics of complex natural phenomena and systems, which are significantly harder to obtain from experiments or theoretical analyses. Surrogate models are employed to mimic the results of simulations by reducing computational costs. In order to reduce the amount of...
journal article 2022
document
Chavez Olalla, J.F. (author), Winkels, T. G. (author), Ngan-Tillard, D.J.M. (author), Heimovaara, T.J. (author)
The geometric variability of soil layers is a large source of uncertainty in the reliability assessment of dikes. Because direct samples of the subsurface soils are often insufficient to capture the complexity of the subsurface, geophysical methods provide a powerful source of complementary information. A combined approach to estimate the...
journal article 2021