کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1455824 989073 2007 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The diagonal tension behavior of fiber reinforced concrete beams
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
The diagonal tension behavior of fiber reinforced concrete beams
چکیده انگلیسی

This research studied the diagonal tension behavior of 16 beams reinforced with longitudinal bars and steel fibers. The variable parameters included the concrete compressive strength and the percentage of fibers (0%, 0.5%, 1.0% and 1.5% by volume). The beams were tested under static loads resulting in high diagonal tension stresses. The shear reinforcement was composed of stirrups instrumented with strain gages to detect the effect of the fibers on the strains. Research results indicate that as the fiber volume increases, the shear strength and the ductility of the beams increased, providing significantly higher shear strength than specified by the ACI-318 Code.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cement and Concrete Composites - Volume 29, Issue 5, May 2007, Pages 402–408
نویسندگان
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