Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048572705> ?p ?o ?g. }
Showing items 1 to 56 of
56
with 100 items per page.
- W3048572705 abstract "The main purpose of this paper is to assess the impact of the geometry and size of the aggregate, as well as the drying temperature on the compressive strength of the ordinary concrete. To this end, two aggregates with sharp and round corners were prepared in three different aggregate sizes. After preparing concrete samples, the drying operations were carried out in the vicinity of room temperature, cold wind, and hot wind. Next, the linear relationship between the concrete strength and the studied parameters was estimated using Multiple Linear Regression (MLR) method. Finally, the Taguchi Sensitivity Analysis (TSA) and Decision Tree Analysis (DTA) were applied in order to determine the importance of the parameters on the compressive strength of concrete. As a result, it is obtained that the aggregate size has the greatest influence on the compressive strength of the ordinary concrete followed by drying temperature as stated by method TSA and DTA. In addition, the influence percentages reported for each parameter by Taguchi approach and decision tree method are matched. The prediction of the strength obtained by Taguchi method and second-order regression with the experimental data are in a good agreement. It was concluded that the impact of drying temperature on the concrete strength is several times greater than the effect of the aggregate geometry. Finally, the main conclusion of this research is related to the application of cold wind for drying operation, which leads to an increase of the compressive strength by 8.67% and 11.55% for ordinary concrete containing a constant aggregate size of 20 and aggregate geometries of round and sharp corners, respectively." @default.
- W3048572705 created "2020-08-18" @default.
- W3048572705 creator A5033632051 @default.
- W3048572705 creator A5036479646 @default.
- W3048572705 creator A5039583047 @default.
- W3048572705 date "2020-09-01" @default.
- W3048572705 modified "2023-10-04" @default.
- W3048572705 title "Effects of Drying Temperature and Aggregate Shape on the Concrete Compressive Strength: Experiments and Data Mining Techniques" @default.
- W3048572705 doi "https://doi.org/10.5829/ije.2020.33.09c.12" @default.
- W3048572705 hasPublicationYear "2020" @default.
- W3048572705 type Work @default.
- W3048572705 sameAs 3048572705 @default.
- W3048572705 citedByCount "1" @default.
- W3048572705 countsByYear W30485727052020 @default.
- W3048572705 crossrefType "journal-article" @default.
- W3048572705 hasAuthorship W3048572705A5033632051 @default.
- W3048572705 hasAuthorship W3048572705A5036479646 @default.
- W3048572705 hasAuthorship W3048572705A5039583047 @default.
- W3048572705 hasBestOaLocation W30485727051 @default.
- W3048572705 hasConcept C105795698 @default.
- W3048572705 hasConcept C127413603 @default.
- W3048572705 hasConcept C159985019 @default.
- W3048572705 hasConcept C187320778 @default.
- W3048572705 hasConcept C192562407 @default.
- W3048572705 hasConcept C30407753 @default.
- W3048572705 hasConcept C33923547 @default.
- W3048572705 hasConcept C4679612 @default.
- W3048572705 hasConcept C48921125 @default.
- W3048572705 hasConcept C83469408 @default.
- W3048572705 hasConceptScore W3048572705C105795698 @default.
- W3048572705 hasConceptScore W3048572705C127413603 @default.
- W3048572705 hasConceptScore W3048572705C159985019 @default.
- W3048572705 hasConceptScore W3048572705C187320778 @default.
- W3048572705 hasConceptScore W3048572705C192562407 @default.
- W3048572705 hasConceptScore W3048572705C30407753 @default.
- W3048572705 hasConceptScore W3048572705C33923547 @default.
- W3048572705 hasConceptScore W3048572705C4679612 @default.
- W3048572705 hasConceptScore W3048572705C48921125 @default.
- W3048572705 hasConceptScore W3048572705C83469408 @default.
- W3048572705 hasLocation W30485727051 @default.
- W3048572705 hasOpenAccess W3048572705 @default.
- W3048572705 hasPrimaryLocation W30485727051 @default.
- W3048572705 hasRelatedWork W11932745 @default.
- W3048572705 hasRelatedWork W12516216 @default.
- W3048572705 hasRelatedWork W178287 @default.
- W3048572705 hasRelatedWork W24806007 @default.
- W3048572705 hasRelatedWork W29158733 @default.
- W3048572705 hasRelatedWork W33377386 @default.
- W3048572705 hasRelatedWork W42940553 @default.
- W3048572705 hasRelatedWork W4331073 @default.
- W3048572705 hasRelatedWork W44849374 @default.
- W3048572705 hasRelatedWork W45453305 @default.
- W3048572705 isParatext "false" @default.
- W3048572705 isRetracted "false" @default.
- W3048572705 magId "3048572705" @default.
- W3048572705 workType "article" @default.