A comprehensive review of cementitious composites modified with nano silica: Fabrication, microstructures, properties and applications

L Zhang, M Bian, Z Xiao, X Wang, B Han - Construction and Building …, 2023 - Elsevier
To reduce the life-cycle carbon emissions of cementitious composites, potential pathways
are to use more low-carbon raw materials, enhance the composites' performance and further …

Durability of alkali-activated slag concrete incorporating silica fume and rice husk ash

Y Huo, J Huang, D Lu, X Han, H Sun, T Liu… - Journal of Building …, 2023 - Elsevier
To improve the mechanical properties and durability of alkali-activated slag concrete
(AASC), as well as to reduce carbon emissions and exploitation of natural resources. This …

Utilizing Industrial By-Products for Sustainable Three-Dimensional-Printed Infrastructure Applications: A Comprehensive Review

EO Kurniati, HJ Kim - Infrastructures, 2023 - mdpi.com
Industrial secondary products (eg, fly ash, blast furnace slag, and silica fume) have found
extensive application as alternative construction materials in conventional manufacturing …

Durability assessment of fly ash, GGBS, and silica fume based geopolymer concrete with recycled aggregates against acid and sulfate attack

RP Singh, KR Vanapalli, K Jadda, B Mohanty - Journal of Building …, 2024 - Elsevier
There is a constant drive to develop high-performance concrete with enhanced mechanical
and durability characteristics while incorporating environment-friendly materials. The study …

Effect of waste glass powder on the durability and microstructural properties of fly ash-GGBS based alkali activated concrete containing 100% recycled concrete …

RP Singh, B Mohanty - Construction and Building Materials, 2024 - Elsevier
This research investigates the effective utilization of waste glass powder (WGP) in fly ash
(FA)-ground granulated blast furnace slag (GGBS) based alkali-activated concrete (AAC) …

Durability of calcium-rich municipal solid waste incineration fly ash-based geopolymer to sulfate and sulfuric acid

X Cao, W Yang, S Liu, L Fang, R Liu, R Ma - Construction and Building …, 2023 - Elsevier
To evaluate the feasibility and safety of municipal solid waste incineration fly ash (MSWIFA)-
based geopolymer, its durability against water, 3% Na 2 SO 4, 1% H 2 SO 4 and 3% H 2 SO …

[HTML][HTML] Behavioural studies on binary blended high strength self compacting geopolymer concrete exposed to standard fire temperature

B Kanagaraj, N Anand, E Lubloy - Ain Shams Engineering Journal, 2024 - Elsevier
Abstract The production of Ordinary Portland Cement Concrete (OPCC) results in high
carbon emissions and energy demand, necessitating the search for eco-friendly alternatives …

Development of high-strength geopolymer mortar based on fly ash-slag: correlational analysis of microstructural and mechanical properties and environmental …

T Wang, X Fan, C Gao - Construction and Building Materials, 2024 - Elsevier
Given the insufficient mechanical performance of existing fly ash-based geopolymer mortars
under ambient curing conditions, this study is dedicated to developing a high-strength …

Impact of long-term natural weathering on the properties of alkali-activated fly ash mortars modified with silica fume and sodium tripolyphosphate

AM Rashad, M Gharieb - Construction and Building Materials, 2023 - Elsevier
As known, exposure of any material to outdoor natural weathering, which has varied
changes in temperature, relative humidity, percentage of sunny/cloudy, precipitation, CO 2 …

[HTML][HTML] Modelling the compressive strength of geopolymer recycled aggregate concrete using ensemble machine learning

E Golafshani, N Khodadadi, T Ngo, A Nanni… - … in Engineering Software, 2024 - Elsevier
In the quest to reduce the environmental impact of the construction sector, the adoption of
sustainable and eco-friendly materials is imperative. Geopolymer recycled aggregate …