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International Journal of Engineering، جلد ۳۳، شماره ۷، صفحات ۱۱۸۳-۱۱۹۱
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عنوان انگلیسی Eco-friendly Hybrid Concrete Using Pozzolanic Binder and Glass Fibers
چکیده انگلیسی مقاله Hybrid Concrete focused on development of buildings, highways, and other structures of civil engineering. In the current study, various mix combinations have been prepared and tested with different percentages of super-plasticizer at different levels of water reduction for obtaining the optimum mix. Further, study on different properties of hybrid concrete and replacement of ordinary portland cement (OPC) with ground granulated blast furnace slag (GGBFS), silica fume (SF) and glass fibers (GF) for obtaining highly cement replaced concrete (HCRC) and glass fiber concrete (GFC). The concrete performance was evaluated based on slump cone test, compressive strength test, split tensile strength test, flexural strength test, water absorption test and ultrasonic pulse velocity test. It was observed from the results that, the best performance of HCRC achieved at 50% GGBFS and 3% silica fume replacement. Further, in the case of GFC, 0.2% of glass fibers showed high performance in terms of split tensile and flexural strength at all ages. The optimized concrete mixtures like HCRC and GFC performed better than the control concrete (CC).
کلیدواژه‌های انگلیسی مقاله Environment,friendly Glass Fiber Concrete Highly Cement Replaced Concrete Silica Fume Super,plasticizer Ground Granulated Blast Furnace Slag
نویسندگان مقاله K. Shaiksha Vali |
School of Civil Engineering, Vellore Institute of Technology, Vellore, India

B. S. Murugan |
School of Civil Engineering, Vellore Institute of Technology, Vellore, India

S. K. Reddy |
School of Civil Engineering, Vellore Institute of Technology, Vellore, India

E. Noroozinejad Farsangi |
Faculty of Civil and Surveying Engineering, Graduate University of Advanced Technology, Kerman, Iran

نشانی اینترنتی https://www.ije.ir/article_108479_533c0bebfb833d81af8c1746ffb1f0c1.pdf
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