Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048767980> ?p ?o ?g. }
- W3048767980 endingPage "961" @default.
- W3048767980 startingPage "944" @default.
- W3048767980 abstract "Abstract Physical properties of MICP-treated sands are controlled by CaCO3 distributions in pore space, which remain relatively unexplored. CaCO3 can deposit at the particles’ contact area (contact-cementing), coat sand particles (grain-coating), or create a cementation bridge between soil grains (matrix-supporting). The objectives of this paper are to determine the dominant CaCO3 distributions in pore space and investigate the effects of CaCO3 distributions on the small-strain stiffness (measured by S-and P-wave velocities) and permeability of MICP-treated sands. To achieve these objectives, cemented-sand and uncemented-sand models combined with three ideal CaCO3 distributions (contact-cementing, grain-coating, and matrix-supporting) were used to estimate the S-and P-wave velocities. In order to determine the dominant CaCO3 distributions in pore space, the calculated values from the models were then compared with experimental data. It was concluded that the dominant CaCO3 distributions were a combination of grain-coating and matrix-supporting. The effects of CaCO3 distributions at pore space on the variation of permeability were estimated using Kozeny-Carman and Panda-Lake models with three pore-scale cement distributions (pore-lining, pore-filling, and pore-bridging). The comparison between laboratory-measured and calculated permeability from the pore-filling Panda-Lake model for seven types of sands demonstrated a relatively good match with a maximum difference of one order of magnitude. The comparison suggests the pore-filling Panda-Lake model can be used for estimating the permeability of the MICP-treated sands." @default.
- W3048767980 created "2020-08-18" @default.
- W3048767980 creator A5004637055 @default.
- W3048767980 creator A5047835454 @default.
- W3048767980 creator A5071894062 @default.
- W3048767980 date "2020-08-01" @default.
- W3048767980 modified "2023-10-17" @default.
- W3048767980 title "Investigation of pore-scale CaCO3 distributions and their effects on stiffness and permeability of sands treated by microbially induced carbonate precipitation (MICP)" @default.
- W3048767980 cites W1904910510 @default.
- W3048767980 cites W1918159054 @default.
- W3048767980 cites W1973669178 @default.
- W3048767980 cites W1976241532 @default.
- W3048767980 cites W1977645651 @default.
- W3048767980 cites W1979518289 @default.
- W3048767980 cites W1981632401 @default.
- W3048767980 cites W1983644035 @default.
- W3048767980 cites W1984003326 @default.
- W3048767980 cites W1985409788 @default.
- W3048767980 cites W1991585306 @default.
- W3048767980 cites W1993623955 @default.
- W3048767980 cites W1994227965 @default.
- W3048767980 cites W2001719940 @default.
- W3048767980 cites W2019443660 @default.
- W3048767980 cites W2028654303 @default.
- W3048767980 cites W2040927128 @default.
- W3048767980 cites W2043107788 @default.
- W3048767980 cites W2051382488 @default.
- W3048767980 cites W2054737765 @default.
- W3048767980 cites W2055638663 @default.
- W3048767980 cites W2057611907 @default.
- W3048767980 cites W2058832429 @default.
- W3048767980 cites W2061844629 @default.
- W3048767980 cites W2064049575 @default.
- W3048767980 cites W2065399647 @default.
- W3048767980 cites W2070394663 @default.
- W3048767980 cites W2074176021 @default.
- W3048767980 cites W2074334086 @default.
- W3048767980 cites W2077267127 @default.
- W3048767980 cites W2080519431 @default.
- W3048767980 cites W2084918615 @default.
- W3048767980 cites W2105242376 @default.
- W3048767980 cites W2151074885 @default.
- W3048767980 cites W2156193302 @default.
- W3048767980 cites W2157958290 @default.
- W3048767980 cites W2166264965 @default.
- W3048767980 cites W2167758131 @default.
- W3048767980 cites W2239634163 @default.
- W3048767980 cites W2276937994 @default.
- W3048767980 cites W2307550859 @default.
- W3048767980 cites W2326405614 @default.
- W3048767980 cites W2401355100 @default.
- W3048767980 cites W2461036093 @default.
- W3048767980 cites W2559219219 @default.
- W3048767980 cites W2772989146 @default.
- W3048767980 cites W2784437886 @default.
- W3048767980 cites W2793024141 @default.
- W3048767980 cites W2896277371 @default.
- W3048767980 cites W2913693708 @default.
- W3048767980 cites W2946990312 @default.
- W3048767980 cites W2954906092 @default.
- W3048767980 cites W2965815139 @default.
- W3048767980 cites W3000695792 @default.
- W3048767980 cites W3008168304 @default.
- W3048767980 doi "https://doi.org/10.1016/j.sandf.2020.07.003" @default.
- W3048767980 hasPublicationYear "2020" @default.
- W3048767980 type Work @default.
- W3048767980 sameAs 3048767980 @default.
- W3048767980 citedByCount "51" @default.
- W3048767980 countsByYear W30487679802021 @default.
- W3048767980 countsByYear W30487679802022 @default.
- W3048767980 countsByYear W30487679802023 @default.
- W3048767980 crossrefType "journal-article" @default.
- W3048767980 hasAuthorship W3048767980A5004637055 @default.
- W3048767980 hasAuthorship W3048767980A5047835454 @default.
- W3048767980 hasAuthorship W3048767980A5071894062 @default.
- W3048767980 hasBestOaLocation W30487679801 @default.
- W3048767980 hasConcept C107054158 @default.
- W3048767980 hasConcept C120882062 @default.
- W3048767980 hasConcept C121332964 @default.
- W3048767980 hasConcept C127313418 @default.
- W3048767980 hasConcept C153294291 @default.
- W3048767980 hasConcept C159985019 @default.
- W3048767980 hasConcept C185592680 @default.
- W3048767980 hasConcept C187320778 @default.
- W3048767980 hasConcept C191897082 @default.
- W3048767980 hasConcept C192562407 @default.
- W3048767980 hasConcept C199289684 @default.
- W3048767980 hasConcept C2779372316 @default.
- W3048767980 hasConcept C2780659211 @default.
- W3048767980 hasConcept C41625074 @default.
- W3048767980 hasConcept C55493867 @default.
- W3048767980 hasConceptScore W3048767980C107054158 @default.
- W3048767980 hasConceptScore W3048767980C120882062 @default.
- W3048767980 hasConceptScore W3048767980C121332964 @default.
- W3048767980 hasConceptScore W3048767980C127313418 @default.
- W3048767980 hasConceptScore W3048767980C153294291 @default.
- W3048767980 hasConceptScore W3048767980C159985019 @default.
- W3048767980 hasConceptScore W3048767980C185592680 @default.