Sarsma Tablasına Maruz Kalan Dolgu Duvarların Göreli Maksimum Düzlem-Dışı Deplasmanının Yapay Sinir Ağı Modelleri ile Tahmini

Bu çalışma, sarsma tablasında suni deprem yüküne maruz bırakılmış betonarme çerçeveli dolgu duvarların düzlem-dışı deplasman, göçme modu ve göçme limitinin yapay sinir ağları (YSA) modelleri ile tahmin edilmesini amaçlamaktadır. Bu amaç için, sarsma tablasında yapılmış iki adet deney sonucu değerlendirilmiştir. Model-I güçlendirmesiz tuğla duvarlı dolgu duvar numunesi, Model-II ise tuğla duvarlarının arası derz donatıları ile güçlendirilmiş dolgu duvar modeldir. Belirli bir ivme seviyesinden sonra duvar üzerinde çatlakların oluştuğu yerlerdeki ivme ölçerler çıkarılmıştır ve veri kaybı oluşmuştur. Kayıp olan düzlem-dışı göreli maksimum deplasman verileri YSA modelleri ile tahmin edilmiştir. Ayrıca dolgu duvarın düzlem dışı davranışı boyunca oluşan göçme mekanizması 0,79g seviyesinde her iki model için tahmin edilmiştir. Bu çalışma, YSA temelinde oluşturulmuş modellerin, kayıp verileri tam olarak tahmin ederek kesin sonuçlar alınacağını kanıtlamıştır.

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Fırat Üniversitesi Mühendislik Bilimleri Dergisi-Cover
  • ISSN: 1308-9072
  • Yayın Aralığı: Yılda 2 Sayı
  • Başlangıç: 1987
  • Yayıncı: FIRAT ÜNİVERSİTESİ