Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Practical evaluation of resistivity of concrete in test cylinders using a Wenner array probe
Cell constant correction values (K) for concrete resistivity measurements on cylindrical test samples performed with the four-point Wenner array probe technique are presented. Specimens dimensions correspond to standard cylinder sizes used for compressive strength or rapid chloride permeability tests, as well as typical concrete core sizes. The values of K were determined experimentally and numerically, by means of Finite Element (FE) simulation. The effect of different maximum aggregate sizes and aggregate types on the variability of the resistivity readings was evaluated. Cell constant correction values are given to allow quick determination of concrete resistivity.
Practical evaluation of resistivity of concrete in test cylinders using a Wenner array probe
Cell constant correction values (K) for concrete resistivity measurements on cylindrical test samples performed with the four-point Wenner array probe technique are presented. Specimens dimensions correspond to standard cylinder sizes used for compressive strength or rapid chloride permeability tests, as well as typical concrete core sizes. The values of K were determined experimentally and numerically, by means of Finite Element (FE) simulation. The effect of different maximum aggregate sizes and aggregate types on the variability of the resistivity readings was evaluated. Cell constant correction values are given to allow quick determination of concrete resistivity.
Practical evaluation of resistivity of concrete in test cylinders using a Wenner array probe
Messung des Widerstands von Zement in Testzylindern mit einer Wenner-Anordnung
Morris, W. (Autor:in) / Moreno, E.I. (Autor:in) / Sagües, A.A. (Autor:in)
Cement and Concrete Research ; 26 ; 1779-1787
1996
9 Seiten, 5 Bilder, 2 Tabellen, 20 Quellen
Aufsatz (Zeitschrift)
Englisch
Practical Evaluation of Resistivity of Concrete in Test Cylinders Using a Wenner Array Probe
| Online Contents | 1996
Practical Evaluation of Resistivity of Concrete in Test Cylinders Using a Wenner Array Probe
| British Library Online Contents | 1996
| British Library Online Contents | 1999
On the Applicability of the Wenner Method for Resistivity Measurements of Concrete
| British Library Online Contents | 2014