A Comprehensive Uncertainty-Based Framework for Inspection Planning of Highway Bridges

Autor: Abdelrahman M. Abdallah, Rebecca A. Atadero, Mehmet E. Ozbek

Publikováno v: Infrastructures, Vol 6, Iss 2, p 27 (2021)

Bridge inspection standards in the United States require routine visual inspections to be conducted on most bridges at a maximum interval of two years regardless of the bridge condition. Limitations of this uniform calendar-based approach have been r

Externí odkaz: https://doaj.org/article/9b9f157a958747d08250b95a286fb148

Study on the Impedance Change of Rectangular Coil Perpendicular to Conductive Cylinder

Autor: Ligang Liu

Publikováno v: Russian Journal of Nondestructive Testing. 56:581-591

Cover meter is widely used to monitor the reinforced structures, and the response of the cover meter probe coil is used to locate the rebar, evaluate the diameter and cover depth of the rebar embedded in concrete. In order to analyze and optimize the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb7cbb3927428285e0192f4dd97cccdf
https://doi.org/10.1134/s1061830920070062

Characteristics of Impedance Change of Circular Coil Induced by Rebar

Autor: Ligang Liu

Publikováno v: Ligang Liu

The closed form solutions to the coil impedance change are used to study the characteristics of the circular cover meter probe coil in this paper. The solutions are confirmed by experiment, and the measured data at different frequencies can be used t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ade10dd24f50a1d47592b665ed2f4b7
https://doi.org/10.1109/isne.2019.8896503

Reliability of non-destructive testing methods by detecting the presence of reinforcement in existing concrete structures

Autor: Selek, I., Wijte, S.N.M., Swinkels, M., Hordijk, D.A., Luković, M.

Publikováno v: High Tech Concrete: where technology and engineering meet: Proceedings of the 2017 fib Symposium, held in Maastricht, The Netherlands, June 12-14, 2017, 1858-1866
STARTPAGE=1858;ENDPAGE=1866;TITLE=High Tech Concrete: where technology and engineering meet
High Tech Concrete: Where Technology and Engineering Meet ISBN: 9783319594705

Information about the reinforcement in existing concrete structures is of great importance in order to determine the moment capacity. If the rebar drawings are available, then knowledge about the rebar could be derived from the drawings. However, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::884a84b3da236fe5e2047ce5f633bc21
https://research.tue.nl/en/publications/003a6c9b-e580-415a-b583-1dd8012e30b0

Non-destructive diagnostics of steel-reinforced concrete structures: detecting and locating reinforcement

Autor: Ondřej Karel, Sabina Hüblová, Dalibor Kocáb, Petr Cikrle

Publikováno v: IOP Conference Series: Materials Science and Engineering. 549:012010

The paper describes the possibilities of non-destructive determination of the location and depth of reinforcement in concrete structures using electromagnetic cover meters. It is currently one of the most popular methods for determining the location,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06c21bc4db6d05c3b4297e22f3bd6aa1
https://doi.org/10.1088/1757-899x/549/1/012010