Sediment detachment and transport processes associated with internal erosion of soil pipes
Sign Up to like & getrecommendations! Published in 2018 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.4147
Abstract: Subsurface flow can be an important process in gully erosion through its impact on decreasing soil cohesion and erosion resistance as soil water content or pressure increases and more directly by the effects of seepage… read more here.
Keywords: detachment transport; internal erosion; soil pipes; sediment detachment ... See more keywords
Effectiveness of Lime Treatment of Coarse Soils Against Internal Erosion
Sign Up to like & getrecommendations! Published in 2018 at "Geotechnical and Geological Engineering"
DOI: 10.1007/s10706-018-0598-4
Abstract: The construction of embankments and other earth hydraulic structures using coarse soils requires assessing their potential for internal erosion by suffusion, defined as detachment and transport of fine particles through the matrix constrictions under internal… read more here.
Keywords: internal erosion; treatment; coarse soils; lime treatment ... See more keywords
Effects of Internal Erosion on Parameters of Subloading Cam-Clay Model
Sign Up to like & getrecommendations! Published in 2019 at "Geotechnical and Geological Engineering"
DOI: 10.1007/s10706-019-01093-8
Abstract: Internal erosion is widely detected in both natural deposits and earthen structures and potentially causes severe disasters. Suffusion is one of the modes of internal erosion in which fine particles in the soil are washed… read more here.
Keywords: internal erosion; erosion; cam clay; model ... See more keywords
Experimental study on the evolution of the drained mechanical properties of soil subjected to internal erosion
Sign Up to like & getrecommendations! Published in 2020 at "Natural Hazards"
DOI: 10.1007/s11069-020-04049-x
Abstract: Internal erosion can cause geotechnical structures to fail due to the loss of fine particles, which is induced by internal erosion that can weaken the mechanical properties of soil. Few studies have focused on the… read more here.
Keywords: properties soil; erosion; internal erosion; fine particles ... See more keywords
Modeling of Suffusion Considering the Influence of Soil Gradation
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DOI: 10.1007/s11242-020-01534-6
Abstract: Suffusion is a type of internal erosion in soil that fine particles detach from the matrix and get transported in pores with the seepage flow. The internal erosion rate is a key factor influencing the… read more here.
Keywords: internal erosion; soil gradation; influence soil; erosion ... See more keywords
Choice of fiber-reinforced base material to reduce internal erosion mass transport
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-5225-z
Abstract: This paper aims to investigate the reduction of the internal erosion by inclusion of fiber in the context of the base sandy soil next to the filter. Two samples overlain by a gravel filter, and… read more here.
Keywords: internal erosion; mass; fiber reinforced; erosion ... See more keywords
The energy transformation of internal erosion based on fluid-particle coupling
Sign Up to like & getrecommendations! Published in 2020 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2020.103475
Abstract: Abstract The transformation of energy is an intrinsic process that is needed to trigger the internal erosion of soils subjected to a fluid flow, but how to capture this process is not understood very well.… read more here.
Keywords: energy; fluid particle; internal erosion; erosion ... See more keywords
Internal Erosion Controls Failure and Runout of Loose Granular Deposits: Evidence From Flume Tests and Implications for Postseismic Slope Healing
Sign Up to like & getrecommendations! Published in 2018 at "Geophysical Research Letters"
DOI: 10.1029/2018gl078030
Abstract: Landslides in granular soils can be highly hazardous when exhibiting flow-like behavior. The extensive mass wasting associated with the 2008 Mw = 7.9 Wenchuan earthquake (China) left several cubic kilometers of loose granular material deposited… read more here.
Keywords: internal erosion; evidence; loose granular; failure ... See more keywords
Hydraulic fracturing: a main cause of initiating internal erosion in a high earth-rock fill dam
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Geotechnical Engineering"
DOI: 10.1080/19386362.2018.1500122
Abstract: ABSTRACT The Bidvaz dam is an earth-rockfill dam located in the northeast of Iran. About seven and a half years after the start of the first impounding, a subsidence appeared on the surface of the… read more here.
Keywords: cause initiating; main cause; dam; internal erosion ... See more keywords
Relationships between the internal erosion parameters and the mechanical properties of granular materials
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Environmental and Civil Engineering"
DOI: 10.1080/19648189.2017.1347526
Abstract: Abstract Granular soil in construction of earth works can be solicited by hydrodynamic and mechanical forces. Fine particles constituting these soils may be eroded by the flow leading to a modification of their mechanical behaviour.… read more here.
Keywords: erosion; internal erosion; erosion parameters; properties granular ... See more keywords
Experimental study on internal erosion and seepage in the foundation of a dike under variable water head
Sign Up to like & getrecommendations! Published in 2021 at "European Journal of Environmental and Civil Engineering"
DOI: 10.1080/19648189.2021.1883118
Abstract: Internal erosion is one of the main causes of dike failures. Their failure mechanism is related to the physical characteristics (distribution of particle size, permeability characteristics, clay co... read more here.
Keywords: experimental study; seepage foundation; erosion; internal erosion ... See more keywords