Influence of content and source of calcium sulfate on supersulfated cement exposed to sodium and magnesium sulfate attack at later ages

PO Trentin, IC Magro, LRMN Souza… - Journal of Materials in …, 2023 - ascelibrary.org
Supersulfated cement (SSC) consists essentially of blast-furnace slag and calcium sulfate. It
can be considered an alternative to Portland cement because its production minimizes the …

Durability of phosphogypsum-based supersulfated cement mortar against external attack by sodium and magnesium sulfate

SR Pinto, CA da Luz, GS Munhoz… - Cement and Concrete …, 2020 - Elsevier
Supersulfated cements (SSCs) are composed primarily of blast furnace slag, calcium sulfate,
and a small content of alkaline activator. SSC has been discussed in the literature because it …

Deterioration mechanism of supersulfated cement paste exposed to sulfate attack and combined acid-sulfate attack

S Chang, F Gao, L Wang, Q Jin, S Liu, L Wan - Construction and Building …, 2024 - Elsevier
Supersulfated cement is mainly composed of granulated blast furnace slag, gypsum and a
small amount of alkaline activator. The objective of this work is to study the deterioration …

Influence of the calcination temperature of phosphogypsum on the performance of supersulfated cements

B Gracioli, CA Da Luz, CS Beutler… - … and Building Materials, 2020 - Elsevier
Supersulfated cements (SSCs) are binders comprising mostly of granulated blast-furnace
slag and calcium sulfate. In this study, phosphogypsum was used as source of calcium …

Comparing study on the evolution characteristics of performance and microstructure between Portland slag cement and supersulfated cement under chemical attacks

L Wang, Z Gao, F Gao, X Li, S Chang, S Liu - Construction and Building …, 2024 - Elsevier
Supersulfated cement (SSC) incorporates a significant amount of ground granulated blast-
furnace slag (GGBS) and phosphogypsum (PG), which contributes to low carbon emissions …

Research status of super sulfate cement

Q Wu, Q Xue, Z Yu - Journal of Cleaner Production, 2021 - Elsevier
Super sulfate cement (SSC) is a kind of ideal green building material, containing more than
75% industrial solid wastes. The studies on SSC began in 1908. Many researches were …

[图书][B] Examining compositions, hydration mechanisms and properties of supersulfated cement for use in concrete

R Masoudi - 2018 - search.proquest.com
Supersulfated cement (SSC) is potentially an attractive alternative to portland cement for use
in concrete as it is mainly composed of industrial by-product slag and calcium sulfate …

Influence of supersulfated cement composition on hydration process

C Angulski da Luz, RD Hooton - Journal of Materials in Civil …, 2019 - ascelibrary.org
In recent years, considerable attention has been given to the development of special
cements capable of reducing CO 2 emissions as well as energy and limestone consumption …

Influence of limestone addition on the performance of cement mortars and pastes exposed to a cold sodium sulfate solution

ST Lee, RD Hooton - Journal of Testing and …, 2016 - asmedigitalcollection.asme.org
The overall aim of this paper was to establish sulfate resistance of cement mortars and
pastes incorporating limestone exposed to severe sulfate attack at 20 and 4° C. Specimens …

Durability of cement mortars incorporating limestone filler exposed to sodium sulfate solution

J Ryou, S Lee, D Park, S Kim, H Jung - KSCE Journal of Civil Engineering, 2015 - Springer
With the purpose of investigating the influence of both fineness levels and replacement
ratios of limestone filler on sodium sulfate attack, cement mortar and paste specimens …