کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6719734 | 503556 | 2015 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Concrete bridge deck assessment: Relationship between GPR data and concrete removal depth measurements collected after hydrodemolition
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Concrete bridge deck assessment: Relationship between GPR data and concrete removal depth measurements collected after hydrodemolition Concrete bridge deck assessment: Relationship between GPR data and concrete removal depth measurements collected after hydrodemolition](/preview/png/6719734.png)
چکیده انگلیسی
A ground-coupled ground penetrating radar (GPR) system was used to assess the condition of two reinforced concrete bridge decks. After each GPR assessment was completed, the bridge deck was rehabilitated using a hydrodemolition process to remove deteriorated concrete from upper surface of the deck. LiDAR technology was used to create maps depicting the deck surface before and after the concrete removal. The objective of this work was to corroborate the GPR condition assessments by comparing the spatial distribution of the GPR and LiDAR mappings. This work illustrates that GPR data have the potential to predict concrete repair estimates.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 99, 30 November 2015, Pages 26-38
Journal: Construction and Building Materials - Volume 99, 30 November 2015, Pages 26-38
نویسندگان
Aleksandra V. Varnavina, Aleksey K. Khamzin, Lesley H. Sneed, Evgeniy V. Torgashov, Neil L. Anderson, Norbert H. Maerz, Kenneth J. Boyko,