Matches in SemOpenAlex for { <https://semopenalex.org/work/W4367330828> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W4367330828 endingPage "02013" @default.
- W4367330828 startingPage "02013" @default.
- W4367330828 abstract "The use of macrocapsules in self-healing applications offers a potential benefit by carrying a larger amount of healing agent in comparison with microcapsules. However, the application of macrocapsules is still limited to paste and mortar levels on lab-scale. This is due to a concern that most capsules might be broken when mixed with concrete components. In this study, cementitious tubular capsules were used and they were considered as a partial replacement of coarse aggregates (2 vol% gravel). The capsules have a dimension of 54 mm and 9 mm in length and outer diameter, respectively. A water-repellent agent (WRA) was entrapped in the capsules as a proposed agent to seal the crack. Initial results revealed high survivability of capsules during concrete mixing: 100% survival ratio when tested in a drum mixer and 70–95% when tested in a planetary mixer. The mechanical and self-sealing properties of concrete containing embedded capsules were evaluated. With the addition of capsules, around 8% reduction of compressive strength was noticed, but no further effect on splitting tensile strength was detected as compared with concrete without capsules. Ultrasonic pulse velocity (UPV) tests confirmed that the presence of capsules also did not significantly affect the compactness of the hardened concrete. Furthermore, the embedded capsules were able to break when a crack was introduced and it was found that 90% sealing efficiency was achieved by capsule-based concrete as a result of the successful release of sealing agent into the crack." @default.
- W4367330828 created "2023-04-30" @default.
- W4367330828 creator A5001118863 @default.
- W4367330828 creator A5006963647 @default.
- W4367330828 creator A5007604649 @default.
- W4367330828 creator A5018305951 @default.
- W4367330828 creator A5062242382 @default.
- W4367330828 creator A5067608307 @default.
- W4367330828 creator A5074013662 @default.
- W4367330828 creator A5082815393 @default.
- W4367330828 creator A5088910164 @default.
- W4367330828 date "2023-01-01" @default.
- W4367330828 modified "2023-09-26" @default.
- W4367330828 title "Applicability of cementitious capsules in concrete production: initial assessment on capsule robustness, mechanical and self-sealing properties of concrete" @default.
- W4367330828 cites W2043139297 @default.
- W4367330828 cites W2046216735 @default.
- W4367330828 cites W2065900905 @default.
- W4367330828 cites W2071779252 @default.
- W4367330828 cites W2236967416 @default.
- W4367330828 cites W2332005803 @default.
- W4367330828 cites W2769023874 @default.
- W4367330828 cites W2789737991 @default.
- W4367330828 cites W3010300641 @default.
- W4367330828 cites W3015596335 @default.
- W4367330828 cites W3080928493 @default.
- W4367330828 cites W3088044931 @default.
- W4367330828 cites W4200152525 @default.
- W4367330828 cites W4281688896 @default.
- W4367330828 doi "https://doi.org/10.1051/matecconf/202337802013" @default.
- W4367330828 hasPublicationYear "2023" @default.
- W4367330828 type Work @default.
- W4367330828 citedByCount "0" @default.
- W4367330828 crossrefType "journal-article" @default.
- W4367330828 hasAuthorship W4367330828A5001118863 @default.
- W4367330828 hasAuthorship W4367330828A5006963647 @default.
- W4367330828 hasAuthorship W4367330828A5007604649 @default.
- W4367330828 hasAuthorship W4367330828A5018305951 @default.
- W4367330828 hasAuthorship W4367330828A5062242382 @default.
- W4367330828 hasAuthorship W4367330828A5067608307 @default.
- W4367330828 hasAuthorship W4367330828A5074013662 @default.
- W4367330828 hasAuthorship W4367330828A5082815393 @default.
- W4367330828 hasAuthorship W4367330828A5088910164 @default.
- W4367330828 hasBestOaLocation W43673308281 @default.
- W4367330828 hasConcept C112950240 @default.
- W4367330828 hasConcept C130767629 @default.
- W4367330828 hasConcept C142362112 @default.
- W4367330828 hasConcept C142724271 @default.
- W4367330828 hasConcept C153349607 @default.
- W4367330828 hasConcept C159985019 @default.
- W4367330828 hasConcept C192562407 @default.
- W4367330828 hasConcept C204787440 @default.
- W4367330828 hasConcept C2777755289 @default.
- W4367330828 hasConcept C2778210392 @default.
- W4367330828 hasConcept C2779666059 @default.
- W4367330828 hasConcept C30407753 @default.
- W4367330828 hasConcept C523993062 @default.
- W4367330828 hasConcept C71924100 @default.
- W4367330828 hasConceptScore W4367330828C112950240 @default.
- W4367330828 hasConceptScore W4367330828C130767629 @default.
- W4367330828 hasConceptScore W4367330828C142362112 @default.
- W4367330828 hasConceptScore W4367330828C142724271 @default.
- W4367330828 hasConceptScore W4367330828C153349607 @default.
- W4367330828 hasConceptScore W4367330828C159985019 @default.
- W4367330828 hasConceptScore W4367330828C192562407 @default.
- W4367330828 hasConceptScore W4367330828C204787440 @default.
- W4367330828 hasConceptScore W4367330828C2777755289 @default.
- W4367330828 hasConceptScore W4367330828C2778210392 @default.
- W4367330828 hasConceptScore W4367330828C2779666059 @default.
- W4367330828 hasConceptScore W4367330828C30407753 @default.
- W4367330828 hasConceptScore W4367330828C523993062 @default.
- W4367330828 hasConceptScore W4367330828C71924100 @default.
- W4367330828 hasLocation W43673308281 @default.
- W4367330828 hasLocation W43673308282 @default.
- W4367330828 hasLocation W43673308283 @default.
- W4367330828 hasOpenAccess W4367330828 @default.
- W4367330828 hasPrimaryLocation W43673308281 @default.
- W4367330828 hasRelatedWork W1848603017 @default.
- W4367330828 hasRelatedWork W2089085266 @default.
- W4367330828 hasRelatedWork W2165387465 @default.
- W4367330828 hasRelatedWork W2729932191 @default.
- W4367330828 hasRelatedWork W2795554382 @default.
- W4367330828 hasRelatedWork W2944045227 @default.
- W4367330828 hasRelatedWork W2965690343 @default.
- W4367330828 hasRelatedWork W3020175121 @default.
- W4367330828 hasRelatedWork W2185023623 @default.
- W4367330828 hasRelatedWork W3004503273 @default.
- W4367330828 hasVolume "378" @default.
- W4367330828 isParatext "false" @default.
- W4367330828 isRetracted "false" @default.
- W4367330828 workType "article" @default.