Matches in SemOpenAlex for { <https://semopenalex.org/work/W3109900925> ?p ?o ?g. }
- W3109900925 endingPage "121711" @default.
- W3109900925 startingPage "121711" @default.
- W3109900925 abstract "Although polyurethane grouting has been widely used in fractured rock masses, the understanding of polyurethane diffusion characteristics still needs to be enhanced significantly. To analyse the diffusion mechanism of the polyurethane grout in the fracture, physical simulation experiments were conducted using a self-designed device. Additionally, the influence of grouting quantity on the grout diffusion distance and pressure distribution was investigated. The results indicated that the diffusion radius and pressure field increased with the increase in grouting quantity. Furthermore, the pressure growth rate and grout diffusion rate during the early self-expansion stage is directly proportional to the amount of polyurethane grout injected. However, the change in grout pressure is not synchronised with that of the diffusion radius. Hence, a hysteresis effect was observed for the pressure field change. Additionally, the grout pressure, which was not distributed evenly, decreased along the diffusion radius as it moved away from the grout hole. Furthermore, we derived the relationship between maximum diffusion radius and grouting quantity. Therefore, this study provides a better understanding of the diffusion law of polyurethane grouting in fractured rock masses." @default.
- W3109900925 created "2020-12-07" @default.
- W3109900925 creator A5008520327 @default.
- W3109900925 creator A5018402300 @default.
- W3109900925 creator A5026923057 @default.
- W3109900925 creator A5041130641 @default.
- W3109900925 creator A5080256378 @default.
- W3109900925 creator A5086770241 @default.
- W3109900925 date "2021-03-01" @default.
- W3109900925 modified "2023-09-25" @default.
- W3109900925 title "Experimental study on the diffusion characteristics of polyurethane grout in a fracture" @default.
- W3109900925 cites W1638553683 @default.
- W3109900925 cites W1969642021 @default.
- W3109900925 cites W1981829996 @default.
- W3109900925 cites W1991879426 @default.
- W3109900925 cites W1992406490 @default.
- W3109900925 cites W1993126042 @default.
- W3109900925 cites W1994977628 @default.
- W3109900925 cites W1999806749 @default.
- W3109900925 cites W2005700934 @default.
- W3109900925 cites W2005985909 @default.
- W3109900925 cites W2006395069 @default.
- W3109900925 cites W2028129358 @default.
- W3109900925 cites W2068205815 @default.
- W3109900925 cites W2077507859 @default.
- W3109900925 cites W2080238281 @default.
- W3109900925 cites W2085512711 @default.
- W3109900925 cites W2121478030 @default.
- W3109900925 cites W2128382549 @default.
- W3109900925 cites W2128660898 @default.
- W3109900925 cites W2321900402 @default.
- W3109900925 cites W2432733291 @default.
- W3109900925 cites W2585472035 @default.
- W3109900925 cites W2731379805 @default.
- W3109900925 cites W2792688086 @default.
- W3109900925 cites W2974490773 @default.
- W3109900925 cites W2980632141 @default.
- W3109900925 cites W991692520 @default.
- W3109900925 doi "https://doi.org/10.1016/j.conbuildmat.2020.121711" @default.
- W3109900925 hasPublicationYear "2021" @default.
- W3109900925 type Work @default.
- W3109900925 sameAs 3109900925 @default.
- W3109900925 citedByCount "13" @default.
- W3109900925 countsByYear W31099009252021 @default.
- W3109900925 countsByYear W31099009252022 @default.
- W3109900925 countsByYear W31099009252023 @default.
- W3109900925 crossrefType "journal-article" @default.
- W3109900925 hasAuthorship W3109900925A5008520327 @default.
- W3109900925 hasAuthorship W3109900925A5018402300 @default.
- W3109900925 hasAuthorship W3109900925A5026923057 @default.
- W3109900925 hasAuthorship W3109900925A5041130641 @default.
- W3109900925 hasAuthorship W3109900925A5080256378 @default.
- W3109900925 hasAuthorship W3109900925A5086770241 @default.
- W3109900925 hasConcept C121332964 @default.
- W3109900925 hasConcept C127313418 @default.
- W3109900925 hasConcept C159985019 @default.
- W3109900925 hasConcept C178635117 @default.
- W3109900925 hasConcept C187320778 @default.
- W3109900925 hasConcept C192562407 @default.
- W3109900925 hasConcept C2778249042 @default.
- W3109900925 hasConcept C2779578285 @default.
- W3109900925 hasConcept C38652104 @default.
- W3109900925 hasConcept C41008148 @default.
- W3109900925 hasConcept C69357855 @default.
- W3109900925 hasConcept C97355855 @default.
- W3109900925 hasConceptScore W3109900925C121332964 @default.
- W3109900925 hasConceptScore W3109900925C127313418 @default.
- W3109900925 hasConceptScore W3109900925C159985019 @default.
- W3109900925 hasConceptScore W3109900925C178635117 @default.
- W3109900925 hasConceptScore W3109900925C187320778 @default.
- W3109900925 hasConceptScore W3109900925C192562407 @default.
- W3109900925 hasConceptScore W3109900925C2778249042 @default.
- W3109900925 hasConceptScore W3109900925C2779578285 @default.
- W3109900925 hasConceptScore W3109900925C38652104 @default.
- W3109900925 hasConceptScore W3109900925C41008148 @default.
- W3109900925 hasConceptScore W3109900925C69357855 @default.
- W3109900925 hasConceptScore W3109900925C97355855 @default.
- W3109900925 hasFunder F4320321001 @default.
- W3109900925 hasFunder F4320321540 @default.
- W3109900925 hasFunder F4320325625 @default.
- W3109900925 hasFunder F4320327051 @default.
- W3109900925 hasLocation W31099009251 @default.
- W3109900925 hasOpenAccess W3109900925 @default.
- W3109900925 hasPrimaryLocation W31099009251 @default.
- W3109900925 hasRelatedWork W2014315543 @default.
- W3109900925 hasRelatedWork W2051270029 @default.
- W3109900925 hasRelatedWork W2082293200 @default.
- W3109900925 hasRelatedWork W2137307547 @default.
- W3109900925 hasRelatedWork W2380293314 @default.
- W3109900925 hasRelatedWork W2943188944 @default.
- W3109900925 hasRelatedWork W3008690834 @default.
- W3109900925 hasRelatedWork W3082440218 @default.
- W3109900925 hasRelatedWork W4242480814 @default.
- W3109900925 hasRelatedWork W4285802202 @default.
- W3109900925 hasVolume "273" @default.
- W3109900925 isParatext "false" @default.
- W3109900925 isRetracted "false" @default.
- W3109900925 magId "3109900925" @default.