Durability of Fibre-Reinforced Calcium Aluminate Cement (CAC)–Ground Granulated Blast Furnace Slag (GGBFS) Blended Mortar after Sulfuric Acid Attack [PDF]
Materials, 2020 Concrete wastewater infrastructures are important to modern society but are susceptible to sulfuric acid attack when exposed to an aggressive environment. Fibre-reinforced mortar has been adopted as a promising coating and lining material for degraded reinforced concrete structures due to its unique crack control and excellent anti-corrosion ability ...
Xing Ma, Christopher Chow, Jeong-A Oh
exaly +6 more sources
Influence of calcium aluminate cement (CAC) on alkaline activation of red clay brick waste (RCBW) [PDF]
Cement and Concrete Composites, 2016 In this paper, the effect of calcium aluminate cement (CAC) additions on the alkali activation of red clay brick waste (RCBW) was studied at room temperature and at 65 C. RCBW was partially replaced with CAC (0e50 wt.%) and blends were activated with NaOH and sodium silicate solutions.
Lucia Reig +2 more
exaly +7 more sources
Portland cement concrete with addition of CAC cement for precast elements: case study [PDF]
Scientific ReportsCalcium ate-aluminate-cement (CAC) is a specialised building material that is mainly used in refractory concretes and some structural applications.
Gabriela Rutkowska +3 more
doaj +2 more sources
Effects of Fly Ash Composition to Mitigate Conversion of Calcium Aluminate Cement Composites
Buildings, 2023 Calcium aluminate cement (CAC) is one of the alternative cements that is widely used for special applications. However, during the hydration process degradation of CAC microstructure, the so-called hydrate conversion process, hexagonal calcium aluminate ...
Thwe Thwe Win +4 more
doaj +2 more sources
Influence of very high temperatures on properties of medium grained lightweight aggregate mortars containing perlite and various cement types [PDF]
Scientific ReportsThis article examines the effects of very high temperatures (300–1000 °C) on the physical, mechanical, and thermal behaviour of medium-grained lightweight mortars incorporating expanded perlite (EP) and three cement types: Ordinary Portland (OPC ...
Jan Pizoń +2 more
doaj +2 more sources
Maximize the use of municipal waste generated by the hydrogen peroxide industry in the production of high-quality refractory CAC [PDF]
Scientific Reports, 2022 High-grade calcium aluminate cement (CAC) has been successfully synthesized from municipal alumina waste and limestone under mild reaction conditions.
Ahmed I. H. Amer +5 more
doaj +2 more sources
Journal of Asian Ceramic Societies, 2021 The in-situ high-content carbon-containing calcium aluminate cement (HCCAC) with the carbon content of 20.1 wt.% was prepared by the soft chemistry method with citric acid, calcium carbonate, and alumina as raw materials.
Yunfei Zang +7 more
doaj +1 more source
Influence of bottom ash and red mud additions on self-leveling underlayment properties [PDF]
Cerâmica, 2022 Self-levelling underlayments (SLUs) based on Portland cement (PC) are susceptible to cracking due to drying shrinkage. The present study evaluated the influence of binder contents on systems consisting of calcium aluminate cement (CAC), PC, and a source ...
H. D. S. Carvalho +2 more
doaj +1 more source
Designing corrosion resistant systems with alternative cementitious materials
Cement, 2022 Alternative cementitious materials (ACMs) may exhibit superior mechanical properties and durability to certain environments, and that also may be produced with relatively less environmental impact compared to traditional portland cement.
Prasanth Alapati +4 more
doaj +1 more source
Ternary system Portland cement-calcium aluminate cement-calcium sulfate applied to self-leveling mortar: a literature review [PDF]
Cerâmica, 2021 The modernization of building systems is increasingly demanding products that improve efficiency during their processing. The development of self-leveling mortars for the regularization of flooring is a consequence of this evolution. The high contents of
A. C. A. Rego +2 more
doaj +1 more source