EVALUATION THE SHEAR STRENGTH OF FIBROUS REACTIVE POWDER CONCRETE BEAMS STRENGTHENED WITH CFRP STRIPS
نویسندگان
چکیده
A new expression for estimating the ultimate shear strength of steel fibers reinforced high concrete (SFRHSC) beams strengthened with CFRP strips based on previous researches is proposed in this research. The covers different characteristics and principal parameters such as compressive strength, span to effective depth ratio, volume fraction fibers, amount distribution, stiffness, deep beam effect, well end anchorage state beam. comparison between computed values experimentally observed (with a low COV about 3.58 %) shows validation theoretical treatment.
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ژورنال
عنوان ژورنال: ?????
سال: 2021
ISSN: ['1132-0877', '2255-596X']
DOI: https://doi.org/10.30572/2018/kje/611313