کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4912925 1428749 2017 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dynamic identification of damage control characteristics of ultra-high performance fiber reinforced concrete
ترجمه فارسی عنوان
شناسایی پویا از ویژگی های کنترل خسارت بتن مسلح فوق العاده با کارایی بالا
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
چکیده انگلیسی
An experimental investigation has been conducted to assess the damage control properties of ultra-high performance fiber reinforced concrete (UHP-FRC) in comparison to traditional concrete. Five identical reinforced concrete (RC) plates, with the exception of concrete material, are damaged gradually using repeated impact technique. Damage progression has been evaluated stepwise based on the change in dynamic parameters and validated by visual inspection, midpoint residual displacement and successive number of impact tests to each specimen. Test results showed that UHP-FRC exhibits superior damage characteristics. The damage rate of UHP-FRC materials are approximately in the range of 6-15% the damage rate of normal-strength concrete.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 157, 30 December 2017, Pages 899-908
نویسندگان
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