Non-destructive measurement of chloride ions concentration in concrete - A comparative analysis of limitations and prospects

被引：38

作者：

Abbas, Yawar ^{[1
]}

Pargar, Farhad ^{[2
]}

Koleva, Dessi A. ^{[2
]}

van Breugel, Klaas ^{[2
]}

Olthuis, Wouter ^{[1
]}

van den Berg, Albert ^{[1
]}

机构：

[1] Univ Twente, MIRA Biomed Technol & Tech Med, MESA Inst Nanotechnol, BIOS Lab Chip Grp, NL-7500 AE Enschede, Netherlands

[2] Delft Univ Technol, Fac Civil Engn & Geosci Mat & Environm, Stevinweg 1, NL-2628 CN Delft, Netherlands

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2018年 / 174卷

关键词：

Reinforced concrete; Chloride ingress; Chloride measurement; Durability; Non-destructive techniques; FIBER-OPTIC SENSORS; REINFORCED-CONCRETE; CEMENT; STEEL; PENETRATION; CORROSION; DURABILITY; ELECTRODES; INSPECTION; TIME;

D O I：

10.1016/j.conbuildmat.2018.04.135

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this work, the different techniques for non-destructive in situ measurement of chloride ion concentration are presented. Non-destructive (ND) in situ measurement is crucial for reliable and continuous determination of chloride ion concentration in concrete. Over the last 20 years, several studies have been performed on ND measurements. These were mainly focused on the application of electrochemical and electromagnetic techniques. Each technique has its advantages and disadvantages. Depending on the requirement of assets managers and constructors and considering the limitations, these techniques can be well applied. The main concepts and comparative analysis, in view of possibilities and limitations, of these non-destructive techniques are presented in this paper. (C) 2018 Elsevier Ltd. All rights reserved.

引用

页码：376 / 387

页数：12

共 102 条

[1] No more conventional reference electrode: Transition time for determining chloride ion concentration
Abbas, Yawar
de Graaf, Derk Balthazar
Olthuis, Wouter
van den Berg, Albert
[J]. ANALYTICA CHIMICA ACTA, 2014, 821 : 81 - 88
[2] A chronopotentiometric approach for measuring chloride ion concentration
Abbas, Yawar
Olthuis, Wouter
van den Berg, Albert
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 2013, 188 : 433 - 439
[3] THE EFFECT OF CHLORIDE-ION SOURCE ON THE FREE CHLORIDE-ION PERCENTAGES IN OPC MORTARS
ALHUSSAINI, MJ
SANGHA, CM
PLUNKETT, BA
WALDEN, PJ
[J]. CEMENT AND CONCRETE RESEARCH, 1990, 20 (05) : 739 - 745
[4] Chloride threshold dependence of pitting potential of reinforcements
Alonso, C
Castellote, M
Andrade, C
[J]. ELECTROCHIMICA ACTA, 2002, 47 (21) : 3469 - 3481
[5] Analysis of the variability of chloride threshold values in the literature
Alonso, M. C.
Sanchez, M.
[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, 2009, 60 (08): : 631 - 637
[6] Electrochemical behaviour of steel rebars in concrete:: influence of environmental factors and cement chemistry
Andrade, C
Keddam, M
Nóvoa, XR
Pérez, MC
Rangel, CM
Takenouti, H
[J]. ELECTROCHIMICA ACTA, 2001, 46 (24-25) : 3905 - 3912
[7] Detecting critical chloride content in concrete using embedded ion selective electrodes - effect of liquid junction and membrane potentials
Angst, U.
Vennesland, O.
[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, 2009, 60 (08): : 638 - 643
[8] Potentiometric determination of the chloride ion activity in cement based materials
Angst, Ueli
Elsener, Bernhard
Larsen, Claus K.
Vennesland, Oystein
[J]. JOURNAL OF APPLIED ELECTROCHEMISTRY, 2010, 40 (03) : 561 - 573
[9] Critical chloride content in reinforced concrete - A review
Angst, Ueli
Elsener, Bernhard
Larsen, Claus K.
Vennesland, Oystein
[J]. CEMENT AND CONCRETE RESEARCH, 2009, 39 (12) : 1122 - 1138
[10] Diffusion potentials as source of error in electrochemical measurements in concrete
Angst, Ueli
Vennesland, Oystein
Myrdal, Roar
[J]. MATERIALS AND STRUCTURES, 2009, 42 (03) : 365 - 375

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