Raman spectroscopy as a tool to understand the mechanism of concrete durability—A review
Since concrete durability issues due to deterioration involve physical and chemical
reactions, it is important to understanding the fundamental knowledge of the chemistry …
reactions, it is important to understanding the fundamental knowledge of the chemistry …
NORM waste, cements, and concretes. A review
F Puertas, JA Suárez-Navarro, M Alonso López… - 2021 - digital.csic.es
The use of industrial waste and/or by-products as alternative sources of raw materials in
building materials has become standard practice. The result, more sustainable construction …
building materials has become standard practice. The result, more sustainable construction …
Effect of type and quantity of inherent alkali cations on alkali-silica reaction
In this study, the macroscopical expansion induced by alkali-silica reaction (ASR) and its
corresponding ASR products are investigated using ordinary Portland cement (OPC) mortar …
corresponding ASR products are investigated using ordinary Portland cement (OPC) mortar …
In situ monitoring of the hydration of calcium silicate minerals in cement with a remote fiber-optic Raman probe
This study utilized a novel in situ fiber-optic Raman probe to continuously monitor the
hydration progress of tricalcium silicate (C 3 S) and dicalcium silicate (C 2 S) without the …
hydration progress of tricalcium silicate (C 3 S) and dicalcium silicate (C 2 S) without the …
Enabling phase quantification of anhydrous cements via Raman imaging
KC Polavaram, N Garg - Cement and Concrete Research, 2021 - Elsevier
The phase composition of Portland cements is typically determined using conventional
techniques like X-ray Diffraction (XRD) Rietveld analysis, optical microscopy point counting …
techniques like X-ray Diffraction (XRD) Rietveld analysis, optical microscopy point counting …
The viscoelastic behavior of synthetic alkali-silica gels at ambient temperature
CM Strack, TL Thornell, JA Jefcoat, GJ Borne… - Cement and Concrete …, 2023 - Elsevier
Interdisciplinary study of alkali-silica reaction (ASR) helps to relate the many aspects of the
complex reaction. By combining gel synthesis, rheological measurements, and Raman …
complex reaction. By combining gel synthesis, rheological measurements, and Raman …
Alkali-silica reaction and its dynamic relationship with cement pore solution in highly reactive systems
Despite extensive research, the relationship between the progression of alkali-silica reaction
(ASR) and the cement hydration mechanism, particularly the influence of the pore solution …
(ASR) and the cement hydration mechanism, particularly the influence of the pore solution …
The effect of pozzolans and mineral wastes on alkali-silica reaction in recycled aggregated mortar
G Külekçi - Periodica Polytechnica Civil Engineering, 2021 - pp.bme.hu
In this study, it was aimed to examine recycled aggregates (RA), which are considered as
aggregates, in terms of alkali-silica reaction (ASR) before being used in concrete, to …
aggregates, in terms of alkali-silica reaction (ASR) before being used in concrete, to …
Influences of composition and reaction conditions on molecular structure, hygroscopicity, and swelling behavior of alkali-silica reaction gels
Alkali-silica reaction (ASR) gel, a product of the reactions between the dissolved silica from
aggregate and the alkalis from cement, governs the destructiveness of ASR and concrete …
aggregate and the alkalis from cement, governs the destructiveness of ASR and concrete …
Optimising confocal Raman microscopy for spectral mapping of cement-based materials
Raman spectroscopy combined with confocal imaging, ie confocal Raman microscopy
(CRM) is a relatively new technique with huge potential for high-resolution chemical …
(CRM) is a relatively new technique with huge potential for high-resolution chemical …