Repo Dosen ULM

Bond Behaviour Between Reinforcing Bars and Geopolymer Concrete By Using Pull-out Test

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dc.contributor.author Nurwidayati, Ratni
dc.contributor.author Ekaputri, J. J.
dc.contributor.author Triwulan
dc.contributor.author Suprobo, P.
dc.date.accessioned 2023-04-26T22:56:11Z
dc.date.available 2023-04-26T22:56:11Z
dc.date.issued 2019-05-08
dc.identifier.issn 2261-236X
dc.identifier.uri https://repo-dosen.ulm.ac.id//handle/123456789/29682
dc.description.abstract This paper presents the effect of the reinforcing bar diameter (db) and concrete cover thickness to reinforcing bar diameter ratio (c/db) to the bond strength between reinforcing bar and geopolymer concrete by using the experimental pull-out test. The mass ratio of sodium hydroxide (NaOH) to sodium silicate (Na2SiO3) was 2.5 with an 8M concentration of sodium hydroxide were used in this research. Class F fly ash from Suralaya Power Station, Banten, Indonesia was used as raw material to produce geopolymer concrete. The maximum diameter of coarse aggregate was 10mm. The result indicated that the maximum pull-out load on reinforcing bar diameter of 16mm was higher than the diameter of 13mm. The pull-out failure occurred on the ratio of c/db more than equal of 4.3. The bond strength increased as the ratio of c/db increased, up to 4.3. However, more than 4.3 was the insignificant effect. en_US
dc.language.iso en_US en_US
dc.publisher EDP Sciences en_US
dc.subject reinforcing bar, concrete cover thickness, geopolymer concrete, bond strength en_US
dc.title Bond Behaviour Between Reinforcing Bars and Geopolymer Concrete By Using Pull-out Test en_US
dc.type Article en_US


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