Matches in SemOpenAlex for { <https://semopenalex.org/work/W40001118> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W40001118 endingPage "143" @default.
- W40001118 startingPage "135" @default.
- W40001118 abstract ":This paper presents the results from an experimental study on the behaviour of Reactive Powder Concretes (RPC) at high temperature. The exposure to high temperature is related to the potential risk of fire. A previous study has shown that RPC is prone to spalling in such circumstances and for this reason polypropylene fibres were used in RPC concrete to prevent this occurring. The addition of PP fibres reduces the risk of spalling due to an increase in permeability, however it reduces the initial compressive strength of the RPC material by approx. 20 %. The results demonstrate that the strength of concrete along with the modulus of elasticity decrease with increasing temperature. Two experimental concretes were prepared and prismatic specimens, 40x40x80 mm in size, were cast from each mixture and tested in compression after being submitted to the high temperature. The relative value of compressive strength course for both types of concrete shows a similar development. The change in modulus of elasticity with temperature was determined from the stress-strain relationship and compared with the dynamic modulus of elasticity determined with the use of a Pundit plus ultrasonic pulse velocity defectoscope." @default.
- W40001118 created "2016-06-24" @default.
- W40001118 creator A5003747939 @default.
- W40001118 creator A5054733634 @default.
- W40001118 creator A5078184764 @default.
- W40001118 date "2012-01-01" @default.
- W40001118 modified "2023-10-06" @default.
- W40001118 title "Reactive powder concrete – change in compressive strength and modulus of elasticity at high temperature" @default.
- W40001118 cites W2010774149 @default.
- W40001118 cites W2066390650 @default.
- W40001118 doi "https://doi.org/10.1533/9780857099891.135" @default.
- W40001118 hasPublicationYear "2012" @default.
- W40001118 type Work @default.
- W40001118 sameAs 40001118 @default.
- W40001118 citedByCount "3" @default.
- W40001118 countsByYear W400011182017 @default.
- W40001118 countsByYear W400011182023 @default.
- W40001118 crossrefType "book-chapter" @default.
- W40001118 hasAuthorship W40001118A5003747939 @default.
- W40001118 hasAuthorship W40001118A5054733634 @default.
- W40001118 hasAuthorship W40001118A5078184764 @default.
- W40001118 hasConcept C121854251 @default.
- W40001118 hasConcept C136528926 @default.
- W40001118 hasConcept C159985019 @default.
- W40001118 hasConcept C191204318 @default.
- W40001118 hasConcept C192562407 @default.
- W40001118 hasConcept C193867417 @default.
- W40001118 hasConcept C196029304 @default.
- W40001118 hasConcept C30407753 @default.
- W40001118 hasConcept C521977710 @default.
- W40001118 hasConcept C7055690 @default.
- W40001118 hasConceptScore W40001118C121854251 @default.
- W40001118 hasConceptScore W40001118C136528926 @default.
- W40001118 hasConceptScore W40001118C159985019 @default.
- W40001118 hasConceptScore W40001118C191204318 @default.
- W40001118 hasConceptScore W40001118C192562407 @default.
- W40001118 hasConceptScore W40001118C193867417 @default.
- W40001118 hasConceptScore W40001118C196029304 @default.
- W40001118 hasConceptScore W40001118C30407753 @default.
- W40001118 hasConceptScore W40001118C521977710 @default.
- W40001118 hasConceptScore W40001118C7055690 @default.
- W40001118 hasLocation W400011181 @default.
- W40001118 hasOpenAccess W40001118 @default.
- W40001118 hasPrimaryLocation W400011181 @default.
- W40001118 hasRelatedWork W1992918316 @default.
- W40001118 hasRelatedWork W2028372125 @default.
- W40001118 hasRelatedWork W2063778609 @default.
- W40001118 hasRelatedWork W2082940715 @default.
- W40001118 hasRelatedWork W2150162051 @default.
- W40001118 hasRelatedWork W224176131 @default.
- W40001118 hasRelatedWork W2313815363 @default.
- W40001118 hasRelatedWork W2356329415 @default.
- W40001118 hasRelatedWork W2364673155 @default.
- W40001118 hasRelatedWork W4385962162 @default.
- W40001118 isParatext "false" @default.
- W40001118 isRetracted "false" @default.
- W40001118 magId "40001118" @default.
- W40001118 workType "book-chapter" @default.