Matches in SemOpenAlex for { <https://semopenalex.org/work/W2620756565> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2620756565 endingPage "91" @default.
- W2620756565 startingPage "86" @default.
- W2620756565 abstract "Glass is an amorphous solid substance with pozzolanic properties that can be used as a partial substitute for ordinary Portland cement (OPC) in cement based composites. In the research conducted for this paper, the PC was partially replaced by fine-ground waste laboratory borosilicate glass (in mixtures where 5, 10, 15 and 20% by mass was substituted). Beam specimens with the dimensions 40 × 40 × 160 mm were prepared from each mixture. After demoulding, the specimens were kept under standard laboratory conditions. Basic tests were conducted at the age of 7, 28, 56, and 90 days: the compressive (fc) and flexural (ff) strengths were determined according to the ČSN EN 1015-11 standard. Specimens were also subjected to fracture testing at the age of 28 days. The beam specimens with an initial central edge notch were tested in three-point bending. Load vs. displacement diagrams were recorded and modulus of elasticity (E), fracture toughness (KIce) and fracture energy (GF*) were determined. It was found, that strength increased with specimen age: at the age 28 days this increase was 12–33% in case of fc, and 6–15% as regards ff. The values obtained for almost all the parameters decreased with the increasing dosage of glass as a replacement for cement: compared to a reference composite this decrease was 22–40% in the case of fc, 24–28% for ff, 3–5% for E, 9–29% for KIce, and 30–50% for GF*; exceptions were recorded for glass replacement doses of 5 and 10%, where increases of 2–6% for fc and 8–10% for E were obtained." @default.
- W2620756565 created "2017-06-09" @default.
- W2620756565 creator A5005124944 @default.
- W2620756565 creator A5017306261 @default.
- W2620756565 creator A5025955488 @default.
- W2620756565 creator A5037726975 @default.
- W2620756565 creator A5044337232 @default.
- W2620756565 creator A5057415431 @default.
- W2620756565 date "2017-01-01" @default.
- W2620756565 modified "2023-09-26" @default.
- W2620756565 title "Mechanical Fracture Parameters of Cement Based Mortars with Waste Glass Powder" @default.
- W2620756565 cites W1945949968 @default.
- W2620756565 cites W1997260160 @default.
- W2620756565 cites W2015954215 @default.
- W2620756565 cites W2079500907 @default.
- W2620756565 cites W2089214688 @default.
- W2620756565 cites W2241006798 @default.
- W2620756565 cites W4242722365 @default.
- W2620756565 doi "https://doi.org/10.1016/j.proeng.2017.05.311" @default.
- W2620756565 hasPublicationYear "2017" @default.
- W2620756565 type Work @default.
- W2620756565 sameAs 2620756565 @default.
- W2620756565 citedByCount "11" @default.
- W2620756565 countsByYear W26207565652018 @default.
- W2620756565 countsByYear W26207565652019 @default.
- W2620756565 countsByYear W26207565652020 @default.
- W2620756565 countsByYear W26207565652021 @default.
- W2620756565 countsByYear W26207565652022 @default.
- W2620756565 countsByYear W26207565652023 @default.
- W2620756565 crossrefType "journal-article" @default.
- W2620756565 hasAuthorship W2620756565A5005124944 @default.
- W2620756565 hasAuthorship W2620756565A5017306261 @default.
- W2620756565 hasAuthorship W2620756565A5025955488 @default.
- W2620756565 hasAuthorship W2620756565A5037726975 @default.
- W2620756565 hasAuthorship W2620756565A5044337232 @default.
- W2620756565 hasAuthorship W2620756565A5057415431 @default.
- W2620756565 hasBestOaLocation W26207565651 @default.
- W2620756565 hasConcept C130767629 @default.
- W2620756565 hasConcept C159985019 @default.
- W2620756565 hasConcept C178405089 @default.
- W2620756565 hasConcept C192562407 @default.
- W2620756565 hasConcept C196029304 @default.
- W2620756565 hasConcept C206802598 @default.
- W2620756565 hasConcept C30407753 @default.
- W2620756565 hasConcept C523993062 @default.
- W2620756565 hasConcept C97549433 @default.
- W2620756565 hasConceptScore W2620756565C130767629 @default.
- W2620756565 hasConceptScore W2620756565C159985019 @default.
- W2620756565 hasConceptScore W2620756565C178405089 @default.
- W2620756565 hasConceptScore W2620756565C192562407 @default.
- W2620756565 hasConceptScore W2620756565C196029304 @default.
- W2620756565 hasConceptScore W2620756565C206802598 @default.
- W2620756565 hasConceptScore W2620756565C30407753 @default.
- W2620756565 hasConceptScore W2620756565C523993062 @default.
- W2620756565 hasConceptScore W2620756565C97549433 @default.
- W2620756565 hasLocation W26207565651 @default.
- W2620756565 hasOpenAccess W2620756565 @default.
- W2620756565 hasPrimaryLocation W26207565651 @default.
- W2620756565 hasRelatedWork W2014527854 @default.
- W2620756565 hasRelatedWork W2044862343 @default.
- W2620756565 hasRelatedWork W2047390079 @default.
- W2620756565 hasRelatedWork W2371400253 @default.
- W2620756565 hasRelatedWork W2768768940 @default.
- W2620756565 hasRelatedWork W2770744372 @default.
- W2620756565 hasRelatedWork W2771163941 @default.
- W2620756565 hasRelatedWork W2789571739 @default.
- W2620756565 hasRelatedWork W2944045227 @default.
- W2620756565 hasRelatedWork W3211069053 @default.
- W2620756565 hasVolume "190" @default.
- W2620756565 isParatext "false" @default.
- W2620756565 isRetracted "false" @default.
- W2620756565 magId "2620756565" @default.
- W2620756565 workType "article" @default.