KAYA, Fatih Süleyman Demirel Üniversitesi - Fen Bilimleri Enstitüsü - Yapı Eğitimi ABD, Turkey , Keskin, Nezir Süleyman Demirel Üniversitesi - Fen Bilimleri Enstitüsü - Yapı Eğitimi ABD, Turkey , ALKAN ÇAKIROĞLU, Melda Süleyman Demirel Üniversitesi - Fen Bilimleri Enstitüsü - Yapı Eğitimi ABD, Turkey

DIFFERENT GEOMETRIES STEEL FIBER ADDITION REINFORCED CONCRETE BEAMS COMPRESSIVE STRENGTH OBTAINED BY NON-DESTRUCTIVE TEST TECHNIQUES OBTAIN METHOD OF ANFIS

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In this study, produced by adding in different geometric forms and diameter steel fiber compressive strength of concrete can estimate by using the results of non-destructive testing a model has developed by Adaptive Neural Network Based Fuzzy Inference System (ANFIS) method. In this context, four different geometric shapes and rate of steel fiber reinforced 10cm x 10cm x 50cm size concrete beam specimens produced total of 27 Pieces. In experimental study geometric forms of steel fibers are based on as an experimental variable. Experimental study consists of five series. The first series lean, second series, HE (hook-tipped), the third series TABIX (wavy fiber), the fourth series RC-65/60-BN (two ends of the hook) lastly 5th series FE (flat and hooktipped), steel fiber used. Four types of fibers produced in a series of 20, 30 and 40 kg/m3 were used as the fiber content. In order to determine the compressive strength of the concrete produced 27 pieces 100mm x 100mm x 500mm size beam specimens were produced. All samples were produced at the end of a 28-day curing time were subjected to destructive and non-destructive tests. The data obtained from experiments conducted modeling using ANFIS method as input parameters. Concrete age, ultrasound and Schmidt transition speed of the model input, the output of the model is used as the compressive strength. ANFIS model is developed and estimated compressive strength, uniaxial compressive strength values were tested by comparing the model s ability to predict.

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Steel Fiber , Compressive Strength , ANFIS , Nondestructive Testing

Sdu International Technologic Science

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