Drilling resistance testing combined with SonReb methods for nondestructive estimation of concrete strength

Burcu Gunes*, Serkan Karatosun, Oguz Gunes

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3 Atıf (Scopus)

Özet

This study explores a drilling-based test methodology for nondestructive estimation of in-situ concrete strength. An experimental campaign has been carried out to develop a relationship between the drilling-resistance parameter, DR, and compressive strength of concrete. Rebound hammer (RH) and ultrasonic pulse velocity (UPV) tests were also performed and multivariate regression models complementing DR with RH and UPV data have been developed. A machine learning approach utilizing support vector machines (SVM) was implemented. The experimental data support that combined usage of DR with UPV and/or RH provides a robust tool for compressive strength prediction. Even with the limited data available, the support vector regression model shows promising performance.

Orijinal dilİngilizce
Makale numarası129700
DergiConstruction and Building Materials
Hacim362
DOI'lar
Yayın durumuYayınlandı - 2 Oca 2023

Bibliyografik not

Publisher Copyright:
© 2022 Elsevier Ltd

Finansman

The authors gratefully acknowledge that the research presented in this paper was supported by the Scientific and Technological Research Council of Turkey (TUBITAK) Project No: 214 M054. The experimental work was performed by the second author as part of his master’s thesis at ITU with additional funding through Scientific Research Projects (BAP) of Istanbul Technical University under Project No. MYL-2019-42522.

FinansörlerFinansör numarası
International Technological University
Türkiye Bilimsel ve Teknolojik Araştırma Kurumu214 M054
Istanbul Teknik ÜniversitesiMYL-2019-42522

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