Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A Review of Characterizing Methods for Carbonation in Cement-Based Materials
Concrete carbonation serves as one common durability issues in reinforced concrete structures at present. In order to understand the carbonation mechanism, many methods were developed by previous researchers for the characterization of concrete carbonation. For example, Phenolphthalein spraying method, Thermo-gravimetric analysis (TGA), X-ray diffraction, Fourier Transform Infrared Spectroscopy (FTIR), Mercury intrusion porosimetry (MIP), etc.. In this paper, all existed carbonation methods were summarized, and, based on the parameter (pH value inside pores, microstructure, chemical composition, etc. ) each method focuses, the function behind method was elaborated. Finally, this paper discussed the pros and cons of current methods, and further developing directions were proposed.
A Review of Characterizing Methods for Carbonation in Cement-Based Materials
Concrete carbonation serves as one common durability issues in reinforced concrete structures at present. In order to understand the carbonation mechanism, many methods were developed by previous researchers for the characterization of concrete carbonation. For example, Phenolphthalein spraying method, Thermo-gravimetric analysis (TGA), X-ray diffraction, Fourier Transform Infrared Spectroscopy (FTIR), Mercury intrusion porosimetry (MIP), etc.. In this paper, all existed carbonation methods were summarized, and, based on the parameter (pH value inside pores, microstructure, chemical composition, etc. ) each method focuses, the function behind method was elaborated. Finally, this paper discussed the pros and cons of current methods, and further developing directions were proposed.
A Review of Characterizing Methods for Carbonation in Cement-Based Materials
Key Engineering Materials ; 929 ; 105-115
23.09.2022
11 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Carbonation of cement-based materials: Challenges and opportunities
| British Library Online Contents | 2016
Carbonation of cement-based materials: Challenges and opportunities
| British Library Online Contents | 2016
Carbonation of cement-based materials: Challenges and opportunities
| Online Contents | 2016
Carbonation of cement-based materials: Challenges and opportunities
| British Library Online Contents | 2016
Carbonation of cement-based materials: Challenges and opportunities
| British Library Online Contents | 2016