Condition assessment of concrete structures using ground penetrating radar (GPR)

Znanstveni rad - Izvorni znanstveni rad

• Autor: Ksenija Tešić
• Autor: Marijana Serdar
• Autor: Ana Baričević
• Urednik: Nina Štirmer
• Autorova ustanova: Sveučilište u Zagrebu; Građevinski fakultet
• Znanstveno / umjetničko područje, polje i grana: TEHNIČKE ZNANOSTI; Građevinarstvo

Sažetak (engleski)

Maintenance costs of concrete structures can be reduced by efficient and extensive condition assessment. Rapid technological development has allowed application of innovative methodologies for the inspection of structures, which has in turn increased precision and efficiency of inspection activities. Potential for using ground-penetrating radar in the assessment of concrete structures has been considered for a long time and, with the improvement of the analysis tools, its application has been constantly increasing. Ground-penetrating radar is a technique based on emission of electromagnetic waves into the material, and on analysis of reflected waves, resulting in information about location and properties of a particular object. GPR is used for assessing condition of concrete structures, i.e. for the localization of reinforcement, determination of concrete cover, and localization of delamination. Recent research has shown that GPR data could be used for assessing corrosion of reinforcement. Following literature results on GPR-based study of concrete condition, main principles of GPR use are outlined in the paper.

• Ključne riječi (engleski): ground-penetrating radar; condition assessment of concrete structures; corrosion of reinforcement
• Jezik: engleski
• Vrsta publikacije: Znanstveni rad - Izvorni znanstveni rad
• Status objave: Objavljen
• Vrsta recenzije: Recenziran - domaća recenzija
• Verzija publikacije: Objavljena verzija rada (izdavačev PDF)
• Naslov zbornika: 6th Symposium on Doctoral Studies in Civil Engineering
• Brojčani podaci: str. 197-207
• ISBN: 978-953-8168-42-0
• DOI: https://doi.org/10.5592/CO/PhDSym.2020
• URN:NBN: urn:nbn:hr:237:854722
• Datum objave publikacije: 2020
• Skup: Naziv: 6. simpozij doktorskog studija građevinarstva 2020; Lokacija: ZAGREB, Hrvatska; Datum početka: 2020-09-07; Datum završetka: 2020-09-08; Vrsta izlaganja: Predavanje
• Vrsta resursa: Tekst
• Izdavač: Sveučilište u Zagrebu, Građevinski fakultet
• Mjesto izdavanja: Zagreb
• Prava pristupa: Otvoreni pristup
• Datum i vrijeme pohrane: 2024-08-26 08:28:53