Optimization of Concrete Based on Scheffe’s Model Using Crushed Glass as Partial Replacement for Fine Aggregate

Basit Öğe Kaydı
dc.authorid0000-0002-1322-093X
dc.authorid0009-0003-0089-8148
dc.authorid0000-0002-2278-4665
dc.authorid0009-0002-8495-4233
dc.authorid0009-0000-9003-5570
dc.authorid0009-0004-5682-732X
dc.contributor.authorAbbas, Bala Alhaji
dc.contributor.authorSulaimon, Nurudeen Adisa
dc.contributor.authorAbubakar, Jibrin
dc.contributor.authorHamidu Jantabo, Uthman
dc.contributor.authorSodiq Alabi, Alao
dc.contributor.authorOluwayomi Akere, Israel
dc.date.accessioned2025-07-22T06:16:48Z
dc.date.available2025-07-22T06:16:48Z
dc.date.issued2025
dc.departmentMühendislik Fakültesi
dc.description.abstractThis study developed a mathematical model for optimizing the 28-day compressive strength of concrete containing crushed glass and Bida Natural Gravel, based on Scheffe's simplex theory. Using a total of 30 mix ratios, 90 concrete cubes were cast to validate the model. Fifteen mix ratios derived from simplex lattice points were used to calculate model coefficients, while the remaining 15 pseudo-random mixes served as control points. The model’s predictions were statistically validated using the Fischer test, demonstrating adequacy with a 95 percent confidence level. Optimization via MATLAB revealed an ideal 28-day compressive strength of 36.83 MPa, corresponding to an optimal mix ratio—0.4739:1:0.6854:0.1952:1.7612 for water, cement, sand, crushed glass, and BNG. This model enables prediction of mix ratios for desired strengths of concrete containing 0 percent to 25 percent crushed glass.
dc.identifier.doi10.29002/asujse.1520782
dc.identifier.endpage34
dc.identifier.issn1 2587-1277
dc.identifier.issue9
dc.identifier.startpage23
dc.identifier.urihttps://doi.org/10.29002/asujse.1520782
dc.identifier.urihttps://hdl.handle.net/20.500.12451/13458
dc.identifier.volume9 9 1 2587-1277
dc.language.isoen
dc.publisherAksaray Üniversitesi
dc.relation.ispartofAksaray University Journal of Science and Engineering (ASUJSE)
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Başka Kurum Yazarı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCrushed Glass
dc.subjectFine Aggregate
dc.subjectScheffe’s Optimization Model
dc.subjectSimplex Design
dc.subjectCompressive Strength
dc.titleOptimization of Concrete Based on Scheffe’s Model Using Crushed Glass as Partial Replacement for Fine Aggregate
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
abbas-bala alhaji-2025.pdf
Boyut:
859.59 KB
Biçim:
Adobe Portable Document Format
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
license.txt
Boyut:
1.17 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

Cilt 9, Sayı 1, Makale Koleksiyonu