Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Behnoud Kermani"'
Publikováno v:
Geosynthetics International. 27:97-109
Pumping in rigid pavements is defined as the migration of subgrade soil into the overlying layers, redistribution of materials under the slabs, and ejection of materials through joints. Pumping can compromise pavement performance. This study evaluate
Publikováno v:
Journal of Environmental and Engineering Geophysics. 24:299-315
There are a significant number of bridges for which information regarding the foundation is missing or incomplete. It is extremely challenging to evaluate the performance of such unknown foundation bridges (UFB), particularly against scour or when th
Publikováno v:
Transportation Geotechnics. 18:46-56
Particle transport and subsequent deposition in porous media play a significant role in the performance of civil infrastructure. For example, in pavement systems, the migration (also known as pumping) of fine-grained soil from saturated subgrades int
Publikováno v:
Geo-Congress 2020.
Publikováno v:
Geotextiles and Geomembranes. 46:377-383
Pumping in pavement is defined as traffic-induced migration of saturated subgrade fines into overlying granular layers or onto the surface of the pavement, negatively impacting the performance and service life of the pavement. The objective of this s
Publikováno v:
Road Materials and Pavement Design. 20:36-57
Pavement structure typically consists of an asphalt concrete or concrete surface layer, underlying granular layers (subbase and/or base) and compacted subgrade soil layer. During wet seasons when the subgrade becomes saturated, cyclic traffic loading
Publikováno v:
Geo-Congress 2019.
Autor:
Joseph T. Coe, Behnoud Kermani
Publikováno v:
DFI Journal - The Journal of the Deep Foundations Institute. 10:8-24
Foundation length is an important parameter when assessing bridge vulnerability to failures related to scour hazards. As a result, multiple non-destructive testing methods have been developed to evaluate the geometry of unknown foundations, each with
Publikováno v:
IFCEE 2018.
Publikováno v:
Geotechnical Testing Journal. 43:20180396
This article presents an experimental study of the relative and interactive effects of three physicochemical characteristics of permeating fluids (viscosity, pH, and ionic strength) on piping erosion of a sandy soil under turbulent flow. Full-factori