کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6758277 1431266 2018 22 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Vertical electrical impedance testing of a concrete bridge deck using a rolling probe
ترجمه فارسی عنوان
آزمایش امپدانس الکتریکی عمودی یک بلوک پل بتن با استفاده از پروب نورد
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
چکیده انگلیسی
The speed of vertical electrical impedance testing of a concrete bridge deck using a new rolling probe was demonstrated in this research to be 190 m2/h, which is more than six times faster than the speed at which data were collected using the static probe utilized in earlier research. Furthermore, with impedance measurements obtained at a longitudinal spacing of approximately 0.1 m, the spatial resolution was 12 times greater than that of the static probe. Vertical electrical impedance testing was performed together with half-cell potential testing, chaining, cover depth, and chloride concentration testing, and an interpretation of these data sets was developed that synergistically incorporated the deck maintenance history.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: NDT & E International - Volume 95, April 2018, Pages 65-71
نویسندگان
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