Development of sustainable concrete incorporating seawater: A critical review on cement hydration, microstructure and mechanical strength
Many countries are experiencing freshwater crises due to the increasing growth of the
population together with the infrastructure construction that is aligned with the needs of …
population together with the infrastructure construction that is aligned with the needs of …
Durability of cementitious materials in seawater environment: A review on chemical interactions, hardened-state properties and environmental factors
Global warming-induced sea level rise exacerbates the deterioration of maritime structures
and imperils their long-term durability. Cementitious materials such as ordinary Portland …
and imperils their long-term durability. Cementitious materials such as ordinary Portland …
Effects of sodium chloride on the mechanical strength of alkali activated volcanic ash and slag pastes under room and elevated temperatures
P Ghadir, HR Razeghi - Construction and Building Materials, 2022 - Elsevier
This study investigated effects of the sodium chloride on the microstructural and mechanical
properties of alkali activated volcanic ash (VA) and ground granulated blast furnace slag as …
properties of alkali activated volcanic ash (VA) and ground granulated blast furnace slag as …
[HTML][HTML] 钢筋混凝土中氯盐和硫酸盐耦合侵蚀研究进展
张成琳, 刘清风 - 材料导报, 2022 - mater-rep.com
摘要钢筋混凝土被广泛应用于公共建筑和大型基础设施的建设中, 但其在服役中常常面临氯盐和
硫酸盐的侵蚀, 尤其是在滨海和盐渍环境中, 其耐久性能将迅速下降, 因此有必要探究硫酸盐和氯 …
硫酸盐的侵蚀, 尤其是在滨海和盐渍环境中, 其耐久性能将迅速下降, 因此有必要探究硫酸盐和氯 …
Chloride binding of AFm in the presence of Na+, Ca2+ and Ba2+
Z Lv, H Tan, X Liu, P Chen, Y Wang, W Liang… - … and Building Materials, 2023 - Elsevier
Abstract AFm (Ca 4 Al 2 (SO 4)(OH) 12· 6H 2 O) played a significant role in chloride binding
by exchanging its interlayer anion (SO 4 2-) with Cl-to form FS (Ca 4 Al 2 Cl 2 (OH) 12· 4H 2 …
by exchanging its interlayer anion (SO 4 2-) with Cl-to form FS (Ca 4 Al 2 Cl 2 (OH) 12· 4H 2 …
Mechanical strength of saline sandy soils stabilized with alkali-activated cements
Saline soils usually cannot satisfy the requirements of engineering projects because of their
inappropriate geotechnical properties. For this reason, they have always been known as …
inappropriate geotechnical properties. For this reason, they have always been known as …
Hydration-hardening properties of low-clinker composite cement incorporating carbonated waste sintering red mud and metakaolin
In our previous work, an in-situ wet carbonation method was proposed to enhance the
pozzolanic activity of waste-sintering red mud efficiently, producing large amounts of fine …
pozzolanic activity of waste-sintering red mud efficiently, producing large amounts of fine …
Modelisation of chloride reactive transport in concrete including thermodynamic equilibrium, kinetic control and surface complexation
VQ Tran, A Soive, V Baroghel-Bouny - Cement and Concrete Research, 2018 - Elsevier
In this study, a new physically and chemically based model taking into account
thermodynamic equilibrium, kinetics and surface complexation is proposed to predict the …
thermodynamic equilibrium, kinetics and surface complexation is proposed to predict the …
Effect of triethanolamine on the chloride binding capacity of cement paste with a high volume of fly ash
Y Teng, S Liu, Z Zhang, J Xue, X Guan - Construction and Building …, 2022 - Elsevier
In this paper, the effect of triethanolamine content on chloride binding capacity of cement fly
ash composite cement paste after curing for 7 days and 28 days was studied. The hydration …
ash composite cement paste after curing for 7 days and 28 days was studied. The hydration …
Thermodynamic modelling and experimental investigation on chloride binding in cement exposed to chloride and chloride-sulfate solution
Y Cao, L Guo, B Chen, J Wu - Construction and Building Materials, 2020 - Elsevier
This paper mainly investigates the chloride binding capacity of cement paste immersed in
chloride and various chloride-sulfate solution. Taking into account the influence of sulfate on …
chloride and various chloride-sulfate solution. Taking into account the influence of sulfate on …