[HTML][HTML] Opportunities to improve sustainability of alkali-activated materials: A review of side-stream based activators

E Adesanya, P Perumal, T Luukkonen… - Journal of Cleaner …, 2021 - Elsevier
Alkali-activated materials (AAMs) are alternative binders that can be used instead of
Portland cement in construction. One of the main drivers in their utilization is that AAMs can …

Green concrete containing diatomaceous earth and limestone: Workability, mechanical properties, and life-cycle assessment

J Li, W Zhang, C Li, PJM Monteiro - Journal of cleaner production, 2019 - Elsevier
To arrest the growth of global environmental issues, curbing the greenhouse gas emissions
and primary energy consumption in concrete production is among the efficacious strategies …

Using diatomite as a partial replacement of cement for improving the performance of recycled aggregate concrete (RAC)-Effects and mechanism

H Zhang, B He, B Zhao, PJM Monteiro - Construction and Building Materials, 2023 - Elsevier
This work proposes that diatomite can be used to improve the performance of recycled
aggregate concrete (RAC). A calcined diatomite sample with an amorphous silica content …

Eco-friendly mortar with high-volume diatomite and fly ash: Performance and life-cycle assessment with regional variability

J Li, W Zhang, C Li, PJM Monteiro - Journal of Cleaner Production, 2020 - Elsevier
Replacing Portland cement with supplementary cementitious materials (SCMs) reduces the
high environmental impacts of cement production. However, in western US, such reduction …

Magnetic Fe0/iron oxide-coated diatomite as a highly efficient adsorbent for recovering phosphorus from water

J Wang, G Zhang, S Qiao, J Zhou - Chemical Engineering Journal, 2021 - Elsevier
A mild hydrothermal method to functionalize diatomite with Fe 0/iron oxide nanoparticles (Fe
0/FeO x-DE) was attempted and its performance as a new magnetic adsorbent to recover …

Combined use of waste concrete and glass as a replacement for mortar raw materials

V Letelier, BI Henríquez-Jara, M Manosalva… - Waste Management, 2019 - Elsevier
The construction industry offers one of the most attractive options in the use of recycled
materials due to its large consumption of raw materials and high construction work rates …

Influence of waste brick powder in the mechanical properties of recycled aggregate concrete

V Letelier, JM Ortega, P Muñoz, E Tarela, G Moriconi - Sustainability, 2018 - mdpi.com
Brick and concrete are the main materials contributing to demolition and construction waste.
Considering this precedent, the effects of using both residuals in medium strength concretes …

Diatomaceous earth: A review of its characteristics and effects on the properties of mortars

RLS Ferreira, L Pinto, AF Nóbrega… - Construction and Building …, 2024 - Elsevier
In this paper an overview is presented on the use of diatomaceous earth (DE) as a partial
substitute for binder and fine aggregate in mortars. For this purpose, this paper was divided …

Properties of sustainable cement mortars containing high volume of raw diatomite

Z Ahmadi, J Esmaeili, J Kasaei, R Hajialioghli - Sustainable Materials and …, 2018 - Elsevier
This paper presents the results of a study on properties of cement mortars containing high
volume of raw diatomite powder as replacement of cement. The use of high volume of …

Influence of ultrafine diatomite on cracking behavior of concrete: An acoustic emission analysis

Z Lv, A Jiang, J Jin - Construction and Building Materials, 2021 - Elsevier
The chief objective of this study is to investigate the cracking behavior of concrete with
variable loadings of diatomite. Acoustic emission parameters during the compression testing …