Matches in SemOpenAlex for { <https://semopenalex.org/work/W2046408119> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2046408119 endingPage "424" @default.
- W2046408119 startingPage "415" @default.
- W2046408119 abstract "This research deals with polymer concrete, PC, based on epoxy resin hardened with a modified polyamines. The used aggregates are sand graded from 0 to 4 mm (S0/4) and gravel graded from 4 to 10 mm (G4/10). Four formulations were fabricated differing by the polymer content which ranged from 6% to 16%. The evolution of the elastic moduli obtained through ultrasonic wave’s propagation method, the thermal conductivity, the porosity and the mechanical strengths in flexure and compression show that the optimum polymer content that guarantees obtaining a polymer concrete with the highest mechanical performances and the lowest cost is about 13%. The optimum polymer concrete is then exposed to temperature less than 250 °C for 3 h and the obtained results were compared to those of an ordinary cement concrete. When exposed to temperatures higher than 150 °C, the epoxy polymer concrete shows a significant loss of strengths mainly due to the thermo-oxidative degradation of the epoxy polymer and to the debonding between aggregates and the binder. These degradations are accompanied by a gas release. Cement based concrete has lower mechanical properties compared to polymer concrete. Results show that when exposed to temperatures less than 250 °C the epoxy polymer concrete is still more efficient than cement based concrete." @default.
- W2046408119 created "2016-06-24" @default.
- W2046408119 creator A5006231304 @default.
- W2046408119 creator A5028408157 @default.
- W2046408119 creator A5034267809 @default.
- W2046408119 creator A5071827269 @default.
- W2046408119 date "2012-02-01" @default.
- W2046408119 modified "2023-10-09" @default.
- W2046408119 title "Mechanical and physical properties of epoxy polymer concrete after exposure to temperatures up to 250°C" @default.
- W2046408119 cites W168125333 @default.
- W2046408119 cites W1980219557 @default.
- W2046408119 cites W1994862932 @default.
- W2046408119 cites W1995084058 @default.
- W2046408119 cites W1997201950 @default.
- W2046408119 cites W2013114647 @default.
- W2046408119 cites W2044959312 @default.
- W2046408119 cites W2048558775 @default.
- W2046408119 cites W2056625669 @default.
- W2046408119 cites W2061509659 @default.
- W2046408119 cites W2064955060 @default.
- W2046408119 cites W2085384306 @default.
- W2046408119 doi "https://doi.org/10.1016/j.conbuildmat.2011.07.027" @default.
- W2046408119 hasPublicationYear "2012" @default.
- W2046408119 type Work @default.
- W2046408119 sameAs 2046408119 @default.
- W2046408119 citedByCount "96" @default.
- W2046408119 countsByYear W20464081192012 @default.
- W2046408119 countsByYear W20464081192013 @default.
- W2046408119 countsByYear W20464081192014 @default.
- W2046408119 countsByYear W20464081192015 @default.
- W2046408119 countsByYear W20464081192016 @default.
- W2046408119 countsByYear W20464081192017 @default.
- W2046408119 countsByYear W20464081192018 @default.
- W2046408119 countsByYear W20464081192019 @default.
- W2046408119 countsByYear W20464081192020 @default.
- W2046408119 countsByYear W20464081192021 @default.
- W2046408119 countsByYear W20464081192022 @default.
- W2046408119 countsByYear W20464081192023 @default.
- W2046408119 crossrefType "journal-article" @default.
- W2046408119 hasAuthorship W2046408119A5006231304 @default.
- W2046408119 hasAuthorship W2046408119A5028408157 @default.
- W2046408119 hasAuthorship W2046408119A5034267809 @default.
- W2046408119 hasAuthorship W2046408119A5071827269 @default.
- W2046408119 hasConcept C117718488 @default.
- W2046408119 hasConcept C159985019 @default.
- W2046408119 hasConcept C166595027 @default.
- W2046408119 hasConcept C192562407 @default.
- W2046408119 hasConcept C521977710 @default.
- W2046408119 hasConcept C523993062 @default.
- W2046408119 hasConcept C6648577 @default.
- W2046408119 hasConceptScore W2046408119C117718488 @default.
- W2046408119 hasConceptScore W2046408119C159985019 @default.
- W2046408119 hasConceptScore W2046408119C166595027 @default.
- W2046408119 hasConceptScore W2046408119C192562407 @default.
- W2046408119 hasConceptScore W2046408119C521977710 @default.
- W2046408119 hasConceptScore W2046408119C523993062 @default.
- W2046408119 hasConceptScore W2046408119C6648577 @default.
- W2046408119 hasIssue "1" @default.
- W2046408119 hasLocation W20464081191 @default.
- W2046408119 hasOpenAccess W2046408119 @default.
- W2046408119 hasPrimaryLocation W20464081191 @default.
- W2046408119 hasRelatedWork W1566371953 @default.
- W2046408119 hasRelatedWork W2029432124 @default.
- W2046408119 hasRelatedWork W2038677253 @default.
- W2046408119 hasRelatedWork W2060818086 @default.
- W2046408119 hasRelatedWork W2208350601 @default.
- W2046408119 hasRelatedWork W2368553516 @default.
- W2046408119 hasRelatedWork W2377941652 @default.
- W2046408119 hasRelatedWork W2379261408 @default.
- W2046408119 hasRelatedWork W4327518860 @default.
- W2046408119 hasRelatedWork W2494634866 @default.
- W2046408119 hasVolume "27" @default.
- W2046408119 isParatext "false" @default.
- W2046408119 isRetracted "false" @default.
- W2046408119 magId "2046408119" @default.
- W2046408119 workType "article" @default.