Results 151 to 160 of about 1,990 (176)
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Effect of alkanolamines in kaolinitic calcined clays pozzolanic reactivity.

2023
Five kaolinitic clays with different amounts of kaolinite, ranging between ~70 wt% and ~30 wt%, have been studied to unravel the possible activation effect of alkanolamines on the aluminate fraction of calcined clays. This is of interest for enhancing the reactivity of LC3 binders.
Koufany, Imane   +5 more
openaire   +1 more source

Alkali-Silica Reactivity of Mortars Containing Natural Pozzolan

2019
Alkali-silica reactivity is one of the most recognized deleterious phenomena in Portland cement concrete resulting in cracks, spalling, and other deleterious mechanisms. The aim of this study was (i) to assess the extent of reactivity of the aggregates, quarried from seven different sources, suspected of being conducive to ASR, and (ii) to compare ...
openaire   +1 more source

Pozzolanic Reactivity of Calcareous Low-Grade Calcined Clays

Turkish Journal of Civil Engineering
Clays have played a fundamental role in human development, from early use in pottery and construction to modern applications in advanced ceramics, pharmaceuticals and environmental remediation. Their properties, combined with their abundance, make them an indispensable material for meeting today's engineering challenges, reinforcing their importance ...
Oğul Can Yeşilyurt   +3 more
openaire   +1 more source

Exploring the Efficacy of Emerging Reactivity Tests in Screening Pozzolanic Materials

SSRN Electronic Journal, 2021
Mahipal Kasaniya   +3 more
openaire   +1 more source

Application of thermal methods in the studies of potential pozzolanic reactivity of attapulgite and sepiolite

Journal of Thermal Analysis and Calorimetry, 2023
Grzegorz Malata, Ewelina Tkaczewska
exaly  

Comparative analysis and modification of evaluation methods for the pozzolanic reactivity of natural volcanic powders

Journal of Building Engineering, 2023
Qiang Yuan   +2 more
exaly  

Use of borosilicate glass powder in cementitious materials: Pozzolanic reactivity and neutron shielding properties

Cement and Concrete Composites, 2020
Mehdi Khanzadeh Moradllo   +2 more
exaly  

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