Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Derrick K. Rollins"'
Publikováno v:
Infrastructures, Vol 4, Iss 3, p 53 (2019)
The dynamic modulus of hot mix asphalt (HMA) is a fundamental material property that defines the stress-strain relationship based on viscoelastic principles and is a function of HMA properties, loading rate, and temperature. Because of the large numb
Externí odkaz:
https://doaj.org/article/f2cb62a2350747108ff92232f9478f8d
Autor:
Derrick K. Rollins
When the manipulated variable (MV) has significantly large time delay in changing the control variable (CV), use of the currently measured CV in the feedback error can result in very deficient feedback control (FBC). However, control strategies that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be40501d6a7c50c29118b667ae55c9fe
https://doi.org/10.5772/intechopen.99340
https://doi.org/10.5772/intechopen.99340
Publikováno v:
Geotechnical and Geological Engineering. 39:1155-1171
The fully softened shear strength (FSS) concept is a practical approximation of the mobilized drained shear strength of first-time slides in stiff-fissured clays. There has been a recent increase in interest in measurement and estimation of FSS secan
Publikováno v:
8th International Symposium for Geotechnical Safety & Risk (ISGSR 2022).
Publikováno v:
Sustainability; Volume 14; Issue 1; Pages: 354
Sustainability, Vol 14, Iss 354, p 354 (2022)
Sustainability, Vol 14, Iss 354, p 354 (2022)
Road safety is key to sustainable mobility. Rapid technological advances have allowed several road safety-related analyses, previously performed in situ, to be conducted virtually. These virtual analyses benefit understanding of how roads operate and
Publikováno v:
International Journal of Geomechanics. 21
Stability analyses are crucial for identifying soil slope failure susceptibility. Currently, several analytical methods are available to perform such analyses. However, the degree of agree...
Publikováno v:
IFCEE 2021.
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 146
Statistical design of experiments was combined with coupled and uncoupled pile-reinforced slope stability analyses to draw conclusions about the factor of safety (FS) sensitivity to pile-re...
Autor:
Thomas J. Mansell, Liping Sun, Qun Wang, Yijun Qi, Gregory J. Phillips, Derrick K. Rollins, Albert E. Jergens, Jorrell Fredericks, Michael J. Wannemuehler
Publikováno v:
Int J Biol Macromol
Cytokines are key factors affecting the fate of intestinal stem cells (ISCs) and effective reagents to manipulate ISCs for research purpose. Tumor necrosis factor alpha (TNFα) is a cytokine produced primarily by monocytes and macrophages. It can ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1284520beea522ac11b91b521d4b1d01
https://europepmc.org/articles/PMC7657954/
https://europepmc.org/articles/PMC7657954/
Publikováno v:
Structural and Multidisciplinary Optimization. 59:1335-1353
Permanent deformation in asphalt pavement is a function of material properties, loading, environmental conditions, and structural design (e.g., thickness of pavement layers). Because of the large number of effective variables and their nonlinear inte