کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
260519 503664 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Acoustic emission behavior of steel fibre reinforced concrete under bending
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Acoustic emission behavior of steel fibre reinforced concrete under bending
چکیده انگلیسی

The present paper describes the acoustic emission (AE) behavior of concrete under four-point bending. Steel fibres of varying content were used as reinforcement in concrete slabs and their influence on the fracture process and the acoustic activity was investigated. The total acoustic emission (AE) activity was found to be directly proportional to the fibre content. Analysis revealed that particular AE parameters change monotonically with the progress of damage and can be used for the characterization of the failure process.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 23, Issue 12, December 2009, Pages 3532–3536
نویسندگان
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