Experimental and Numerical Study to Determine the Relationship between Tensile Strength and Compressive Strength of Concrete
محل انتشار: ژورنال مهندسی عمران، دوره: 4، شماره: 11
سال انتشار: 1397
نوع سند: مقاله ژورنالی
زبان: فارسی
مشاهده: 179
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شناسه ملی سند علمی:
JR_CEJ-4-11_021
تاریخ نمایه سازی: 28 آذر 1400
چکیده مقاله:
As one of the most widely used materials in different structures, concrete is a material evaluated and categorized based on compressive strength criterion. In addition, national and international codes (INBC- part ۹) and standards determine the tensile strength of concrete based on its compressive strength. The purpose of this research is to determine the relationship between compressive strength and tensile strength of C۲۰, C۳۰ and C۴۰ grades. In this laboratory research, a total of ۴۲ cubic specimens of ۱۵۰ × ۱۵۰ × ۱۵۰ mm and ۴۲ cylindrical specimens of ۳۰۰ × ۱۵۰ mm were assessed under compressive and tensile tests, respectively. Based on the results of this study, the relationships presented in Ninth Article of Iranian National Building Codes, ACI-۳۱۸ and Euro Code ۲ have been evaluated.
کلیدواژه ها:
نویسندگان
Baitollah Badarloo
Department of Civil Engineering, Qom University of Technology (QUT), Qom, Iran
Amir Kari
Department of Civil Engineering, Qom University of Technology (QUT), Qom, Iran
Faezeh Jafari
Department of Civil Engineering, Malayer University, Malayer ۶۵۷۱۹-۹۵۸۶۳, Iran