Skip to main content
Erschienen in: Engineering with Computers 1/2020

10.12.2018 | Original Article

Shear strength of SFRCB without stirrups simulation: implementation of hybrid artificial intelligence model

verfasst von: Abeer A. Al-Musawi, Afrah A. H. Alwanas, Sinan Q. Salih, Zainab Hasan Ali, Minh Tung Tran, Zaher Mundher Yaseen

Erschienen in: Engineering with Computers | Ausgabe 1/2020

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Recent developments on shear strength (Vf) of steel fiber-reinforced concrete beam (SFRCB) simulation have been shifted to the implementation of the computer aid advancements. The current study is attempted to explore new hybrid artificial intelligence (AI) model called integrative support vector regression with firefly optimization algorithm (SVR-FFA) for shear strength prediction of SFRCB. The developed hybrid predictive model is constructed using laboratory experimental data set gathered from the literature and belongs to the shear failure capacity. The related beam dimensional and concrete properties are utilized as input attributes to predict Vf. The proposed SVR-FFA model is validated against classical SVR model and eight empirical formulations obtained from published researches. The attained results of the proposed hybrid AI model exhibited a reliable resultant performance in terms of prediction accuracy. Based on the examined root-mean-square error (RMSE) and the correlation coefficient (R2) over the testing phase, SVR-FFA achieved (RMSE ≈ 0.25 MPa) and (R2 ≈ 0.96).

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Literatur
1.
Zurück zum Zitat Daniel J et al (2002) State-of-the-art report on fiber reinforced concrete reported by ACI Committee 544. ACI J Daniel J et al (2002) State-of-the-art report on fiber reinforced concrete reported by ACI Committee 544. ACI J
2.
Zurück zum Zitat Parra-Montesinos GJ (2006) Shear strength of beams with deformed steel fibers. Concr Int 28:57–66 Parra-Montesinos GJ (2006) Shear strength of beams with deformed steel fibers. Concr Int 28:57–66
7.
Zurück zum Zitat Tung ND, Tue NV (2018) Shear resistance of steel fiber-reinforced concrete beams without conventional shear reinforcement on the basis of the critical shear band concept. Eng Struct 168:698–707CrossRef Tung ND, Tue NV (2018) Shear resistance of steel fiber-reinforced concrete beams without conventional shear reinforcement on the basis of the critical shear band concept. Eng Struct 168:698–707CrossRef
12.
Zurück zum Zitat Sharma A (1986) Shear strength of steel fiber reinforced concrete beams. J Proc 83: 624–628 Sharma A (1986) Shear strength of steel fiber reinforced concrete beams. J Proc 83: 624–628
14.
Zurück zum Zitat Li VC, Ward R, Hamza AM (1992) Steel and synthetic fibers as shear reinforcement. ACI Mater J 89(5):499–508 Li VC, Ward R, Hamza AM (1992) Steel and synthetic fibers as shear reinforcement. ACI Mater J 89(5):499–508
15.
Zurück zum Zitat Ashour SA, Hasanain GS, Wafa FF (1992) Shear behavior of high-strength fiber reinforced concrete beams. ACI Struct J 89:176–184 Ashour SA, Hasanain GS, Wafa FF (1992) Shear behavior of high-strength fiber reinforced concrete beams. ACI Struct J 89:176–184
16.
Zurück zum Zitat Swamy RN, Jones R, Chiam ATP (1993) Influence of steel fibers on the shear resistance of lightweight concrete I-beams. ACI Struct J 90:103–114 Swamy RN, Jones R, Chiam ATP (1993) Influence of steel fibers on the shear resistance of lightweight concrete I-beams. ACI Struct J 90:103–114
17.
Zurück zum Zitat Khuntia M, Stojadinovic B, Goel SC (1999) Shear strength of normal and high-strength fiber reinforced concrete beams without stirrups. ACI Struct J 96:282–289 Khuntia M, Stojadinovic B, Goel SC (1999) Shear strength of normal and high-strength fiber reinforced concrete beams without stirrups. ACI Struct J 96:282–289
18.
Zurück zum Zitat Dinh HH, Parra-Montesinos GJ, Wight JK (2010) Shear behavior of steel fiber reinforced concrete beams without stirrup reinforcement. ACI Struct J 107(5):597–606 Dinh HH, Parra-Montesinos GJ, Wight JK (2010) Shear behavior of steel fiber reinforced concrete beams without stirrup reinforcement. ACI Struct J 107(5):597–606
20.
Zurück zum Zitat Noshiravani T, Brühwiler E, Bruhwiler E, Brühwiler E (2013) Experimental investigation on reinforced ultra-high-performance fiber-reinforced concrete composite beams subjected to combined bending and shear. ACI Struct J 110:251 Noshiravani T, Brühwiler E, Bruhwiler E, Brühwiler E (2013) Experimental investigation on reinforced ultra-high-performance fiber-reinforced concrete composite beams subjected to combined bending and shear. ACI Struct J 110:251
32.
Zurück zum Zitat Vapnik V (1995) The nature of statistical learning theory. Springer-Verlag New York, Inc., New YorkCrossRef Vapnik V (1995) The nature of statistical learning theory. Springer-Verlag New York, Inc., New YorkCrossRef
58.
Zurück zum Zitat Legates DR, Mccabe GJ (1999) Evaluating the use of “goodness-of-fit” measures in hydrologic and hydroclimatic model validation. Water Resour Res 35:233–241CrossRef Legates DR, Mccabe GJ (1999) Evaluating the use of “goodness-of-fit” measures in hydrologic and hydroclimatic model validation. Water Resour Res 35:233–241CrossRef
Metadaten
Titel
Shear strength of SFRCB without stirrups simulation: implementation of hybrid artificial intelligence model
verfasst von
Abeer A. Al-Musawi
Afrah A. H. Alwanas
Sinan Q. Salih
Zainab Hasan Ali
Minh Tung Tran
Zaher Mundher Yaseen
Publikationsdatum
10.12.2018
Verlag
Springer London
Erschienen in
Engineering with Computers / Ausgabe 1/2020
Print ISSN: 0177-0667
Elektronische ISSN: 1435-5663
DOI
https://doi.org/10.1007/s00366-018-0681-8

Weitere Artikel der Ausgabe 1/2020

Engineering with Computers 1/2020 Zur Ausgabe

Neuer Inhalt