Microstructural characteristics and CO2 uptake of calcium sulfoaluminate cement by carbonation curing at different water-to-cement ratios

R Sharma, H Kim, NK Lee, JJ Park, JG Jang - Cement and Concrete …, 2023 - Elsevier
The present study investigates the effect of carbonation curing and the water-cement ratio on
the microstructural characteristics and CO 2 uptake of calcium sulfoaluminate (CSA) cement …

Microstructural evolution of belite-rich cement mortar subjected to water, carbonation, and hybrid curing regime

R Sharma, J Pei, JG Jang - Cement and Concrete Composites, 2023 - Elsevier
The present study investigates the influence of various curing schemes on the strength and
microstructural evolution of belite-rich cement (BRC) mortar. The sets of BRC mortar were …

Recycling of waste marble powder and waste colemanite in ternary-blended green geopolymer composites: mechanical, durability and microstructural properties

B Bayrak, A Benli, HG Alcan, O Çelebi, G Kaplan… - Journal of Building …, 2023 - Elsevier
The objective of this investigation was to identify the effects of curing temperature, cement
clinker aggregate, waste colemanite (WCM) and waste marble powder (WMP), as well as …

Effects of curing regime, cement type, and water-to-cement ratio on the physicochemical, mechanical, and hydraulic properties of pervious mortar

KK Das, R Sharma, S Dutta, J Seo, JG Jang - Construction and Building …, 2023 - Elsevier
This study investigated the influence of curing regime, type of cement, and water-to-cement
ratio (W/C) on the physicochemical, mechanical, and hydraulic properties of pervious mortar …

Evaluating carbonation resistance and microstructural behaviors of calcium sulfoaluminate cement concrete incorporating fly ash and limestone powder

T Mohammed, A Torres, F Aguayo, IK Okechi - Construction and Building …, 2024 - Elsevier
This study investigates the effects of accelerated carbonation on calcium sulfoaluminate
(CSA) cement concrete, focusing on mixtures enhanced with 20% fly ash (FA), 20 …

Effect of sillimanite sand on the mechanical property and thermal resistance of alkali-activated slag mortar

R Sharma, J Pei, MJ Miah, JG Jang - Construction and Building Materials, 2023 - Elsevier
The change in the properties of fine aggregate has significant potential in altering the
efficacy of alkali-activated slag. Therefore, this study investigated the influence of sillimanite …

Utilization and optimization of unweathered and weathered basic oxygen furnace slag aggregates in cement based mortar

T Omur, N Miyan, N Kabay, H Özkan - Journal of Building Engineering, 2023 - Elsevier
The construction industry has been facing scarcity of natural aggregates due to their higher
utilization in concrete and mortar. The diminution of natural resources and the increasing …

Influence of sillimanite sand and corundum sand on the mechanical property, durability and pore structure of cement mortar

R Sharma, KK Das, J Pei, JG Jang - Journal of Building Engineering, 2023 - Elsevier
The present study investigates the effects of sillimanite sand and corundum sand on the
mechanical property, durability, and pore structure of cement mortar. Normal sand in the …

Participation and disturbance of superplasticisers in early-stage reaction of class F fly ash-based geopolymer

C Wang, O Kayali, JL Liow, U Troitzsch - Construction and Building …, 2023 - Elsevier
This work explores how various superplasticisers (SPs), including a lignosulfonate-based
(LS), a polynaphthalene-based (PNS) and two polycarboxylate-based (PCE-1 and PCE-2) …

[HTML][HTML] Potentiality of using guarumã natural fiber (Ischinosiphon koern) in sustainable coating mortars

TE Santo de Lima, JF Natalli, MT Marvila… - Journal of Materials …, 2024 - Elsevier
Brazil, a country with the greatest biodiversity in the world due to its favorable geographic
location and climate, has an abundant variety of natural fibers still unexplored with great …