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A review: Alkali-activated cement and concrete production technologies available in the industry [PDF]
Heliyon, 2023 A growing interest in alternative cements has emerged with the sole purpose of reducing the environmental footprint associated with cement production. One of the promising alternatives is to use non-carbonate materials such as alkali-activated materials.
Isabel Pol Segura +5 more
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Development of Waste-Based Alkali-Activated Cement Composites. [PDF]
Materials (Basel), 2021 Nowadays, global warming and the ensuing climate change are one of the biggest problems for humanity, but environmental pollution and the low ratio of waste management and recycling are not negligible issues, either. By producing alkali-activated cements (AACs), it is possible to find an alternative way to handle the above-mentioned environmental ...
Boros A +4 more
europepmc +4 more sources
Plastic shrinkage cracking and bleeding of concrete prepared with alkali activated cement [PDF]
Heliyon, 2019 Restrained shrinkage cracking that appears on concrete surfaces during construction, or while concrete in the curing process adversely affect the long-term durability and other performance attributes of concrete-based-infrastructures.
Faris Matalkah +2 more
doaj +2 more sources
Creep of alkali-activated cement mixtures
Case Studies in Construction Materials, 2022 Alkali activated Cement (AAC) is one of the alternatives to ordinary portland cement (OPC) and recently attracted a lot of attention due to its environmental benefits as a sustainable construction material for building and infrastructures.
Maryam Hojati +2 more
doaj +2 more sources
Metals, 2023 In order to build green mines, goaf is often filled, supported, and sealed with a high-water material to eliminate a series of environmental problems and safety hazards caused by goaf.
Zhu Ding +3 more
doaj +1 more source
Alkali-Activated Cement Sensors for Sodium Chloride Monitoring [PDF]
IEEE Sensors Journal, 2021 Chloride-induced corrosion of reinforced concrete costs the global economy billions of dollars every year. Despite concerted research effort, the non-invasive, continuous monitoring of sodium chloride in concrete structures is still an unsolved problem.
L. Biondi +5 more
openaire +2 more sources
Developments in the Built Environment, 2023 To prevent heavy metal pollution, vertical cut-off walls made of cement soil are often used as barriers. This article developed a cementitious material with a “low-carbon footprint” (alkali activated slag) to replace cement.
Kaiqiang Geng +5 more
doaj +1 more source
X-ray Diffraction of Alkali-Activated Materials with Cement By-Pass Dust
Crystals, 2021 Alkali-activated materials are alternative building binders, where secondary raw materials are processed. The possibility of using landfilled waste materials in the building industry increases their potential application in construction practice, and ...
Barbara Vojvodíková +2 more
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Bond strength of alkali-activated flyash based masonry system for sustainable construction
SN Applied Sciences, 2023 Bond strength is a crucial factor that impacts the performance, structural reliability and stability of masonry constructions. This paper aims to examine the efficacy of various masonry unit and mortar combinations and their bond strength thereby ...
Pooja Kumble +2 more
doaj +1 more source
Case Studies in Construction Materials, 2023 Alkali-activated slag with many excellent properties was regarded as a novel low carbon building material, has received more and more attention. This research aims to study the impacts of alkali solution (alkali content and modulus), cement and gypsum ...
Shunfeng Wang +3 more
doaj +1 more source