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Trends and developments in low-heat portland cement and concrete: A review
Low-heat portland cement (LHC), characterized by high C 2 S and low C 3 A content, is an
environmentally friendly cement with energy saving and low carbon emission. Much …
environmentally friendly cement with energy saving and low carbon emission. Much …
Belite cements and their activation
Belite cements, BCs, containing mainly belite, alite and calcium aluminates, are currently
used as low heat cements. These binders produce high amounts of C–S–H gel and have …
used as low heat cements. These binders produce high amounts of C–S–H gel and have …
The initial stages of cement hydration at the molecular level
Cement hydration is crucial for the strength development of cement-based materials;
however, the mechanism that underlies this complex reaction remains poorly understood at …
however, the mechanism that underlies this complex reaction remains poorly understood at …
Hydration, shrinkage, pore structure and fractal dimension of silica fume modified low heat Portland cement-based materials
Low heat Portland (LHP) cement has been widely used in hydraulic projects in China, while
the relatively low early strength limits its further application in engineering. In this study, the …
the relatively low early strength limits its further application in engineering. In this study, the …
Strengthening mechanism of granulated blast-furnace slag on the uniaxial compressive strength of modified magnesium slag-based cemented backfilling material
M Zhu, G **e, L Liu, R Wang, S Ruan, P Yang… - Process Safety and …, 2023 - Elsevier
The hydrating active mineral in the modified magnesium slag-based (MMS-based)
backfilling material is mainly β-phase dicalcium silicate characterized with slow speed of …
backfilling material is mainly β-phase dicalcium silicate characterized with slow speed of …
A new perspective on Belite-ye'elimite-ferrite cement manufactured from electrolytic manganese residue: Production, properties, and environmental analysis
F Wang, G Long, M Bai, J Wang, Y Shi, X Zhou… - Cement and Concrete …, 2023 - Elsevier
In this research, the electrolytic manganese residue (EMR) based belite-ye'elimite-ferrite (E-
BYF) clinker composed of 51.6% belite, 25.6% iron phase, 15.8% ye'elimite and 6.5% over …
BYF) clinker composed of 51.6% belite, 25.6% iron phase, 15.8% ye'elimite and 6.5% over …
Influence of MgO on the hydration and shrinkage behavior of low heat Portland cement-based materials via pore structural and fractal analysis
Currently, low heat Portland (LHP) cement is widely used in mass concrete structures. The
magnesia expansion agent (MgO) can be adopted to reduce the shrinkage of conventional …
magnesia expansion agent (MgO) can be adopted to reduce the shrinkage of conventional …
Municipal solid waste incineration fly ash to produce eco-friendly binders for sustainable building construction
C Marieta, A Guerrero, I Leon - Waste Management, 2021 - Elsevier
Municipal solid waste incinerator (MSWI) fly ash is a residue of municipal solid waste
incineration whose recycling is currently a worldwide problem. Therefore, considerable …
incineration whose recycling is currently a worldwide problem. Therefore, considerable …
Microstructural evolution of belite-rich cement mortar subjected to water, carbonation, and hybrid curing regime
The present study investigates the influence of various curing schemes on the strength and
microstructural evolution of belite-rich cement (BRC) mortar. The sets of BRC mortar were …
microstructural evolution of belite-rich cement (BRC) mortar. The sets of BRC mortar were …
Mechanical properties, long-term hydration heat, shinkage behavior and crack resistance of dam concrete designed with low heat Portland (LHP) cement and fly ash
L Wang, HQ Yang, SH Zhou, E Chen… - Construction and Building …, 2018 - Elsevier
The utilization of low heat Portland (LHP) cement is considered to be one of the most
effective methods to decrease the thermal stresses and cracking risk in the dam concrete …
effective methods to decrease the thermal stresses and cracking risk in the dam concrete …