Genetic-Programming-Based Modeling of RC Beam Torsional Strength
Yükleniyor...
Dosyalar
Tarih
2010
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
SPRINGER
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This study investigates the use of Genetic Programming (GP) to model Reinforced Concrete (RC) beam torsional strength. Experimental data of 76 rectangular RC beams from an existing database were used to develop the GP model. The following input parameters, which affect torsional strength, were selected: beam cross-sectional area, closed stirrup dimensions, stirrup spacing, closed stirrup cross-sectional area of one leg, stirrup and longitudinal reinforcement yield strength, stirrup steel ratio, longitudinal reinforcement steel ratio and concrete compressive strength. Moreover, a short review of well-known building codes in relation to the design of RC beams under pure torsion is presented. The accuracy of the codes in predicting the RC beam torsional strength was also compared with the proposed GP model using the same test data. The study concludes that the proposed GP model predicts RC beam torsional strength more accurately than building codes.
Açıklama
Anahtar Kelimeler
Reinforced Concrete Beam, Genetic Programming, Torsional Strength, Building Code
Kaynak
KSCE Journal of Civil Engineering
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
14
Sayı
3
Künye
Çevik, A., Arslan, M. H., Köroğlu, M. A., (2010). Genetic-Programming-Based Modeling of RC Beam Torsional Strength. KSCE Journal of Civil Engineering, 14(3), 371-384.
DOI: 10.1007/s12205-010-0371-6
