[HTML][HTML] A comprehensive review of CSH empirical and computational models, their applications, and practical aspects

E Duque-Redondo, PA Bonnaud, H Manzano - Cement and Concrete …, 2022 - Elsevier
The CSH gel is an elusive material. Its variable composition and disordered nature
complicate a complete characterization of its atomic structure, and the elaboration of models …

Advances in imaging, scattering, spectroscopy, and machine learning-aided approaches for multiscale characterization of cementitious systems

E Qoku, K Xu, J Li, PJM Monteiro, KE Kurtis - Cement and Concrete …, 2023 - Elsevier
Recent progress in methods used in the multiscale characterization of cementitious systems
is reviewed, focusing on advances in imaging, scattering, and spectroscopy. The review …

Radiative cooling properties of portlandite and tobermorite: two cementitious minerals of great relevance in concrete science and technology

JS Dolado, G Goracci, S Arrese-Igor… - ACS Applied Optical …, 2023 - ACS Publications
Although concrete and cement-based materials are the most engineered materials
employed by mankind, their potential for use in daytime radiative cooling applications has …

Nanoscale insights into the influence of seawater (NaCl) on the behavior of calcium silicate hydrate

MF Kai, DS Hou, F Sanchez, CS Poon… - The Journal of Physical …, 2023 - ACS Publications
Using seawater for concrete production is potentially advantageous from a sustainability
perspective. However, the fundamental mechanisms underlying seawater-mixed concrete …

Preferred orientation of calcium silicate hydrate and its implication to concrete creep

J Li, W Zhang - Composites Part B: Engineering, 2022 - Elsevier
Calcium silicate hydrate (C–S–H) is the primary binding phase of cement-based and alkali-
activated materials. The preferred orientation of C–S–H under non-hydrostatic pressure (eg …

[HTML][HTML] Nanoscale shear cohesion between cement hydrates: The role of water diffusivity under structural and electrostatic confinement

E Duque-Redondo, E Masoero, H Manzano - Cement and Concrete …, 2022 - Elsevier
The calcium silicate hydrate (CSH) controls most of the final properties of the cement paste,
including its mechanical performance. It is agreed that the nanometer-sized building blocks …

Effect of compound mineral capsules on the self-healing performance of cementitious materials under marine environment

J Li, S Bai, X Guan - Cement and Concrete Composites, 2024 - Elsevier
Marine concrete has been subjected to the dual threats from cracking and the corrosion of
ion. To achieve the self-healing of cracks in concrete and the binding of Cl− and SO 4 2− in …

[HTML][HTML] Thermoelectric properties of the main species present in Portland cement pastes

RO Agbaoye, J Janovec, A Ayuela… - Cement and Concrete …, 2024 - Elsevier
Several experimental studies have been conducted on the thermoelectric properties of
cementitious materials, but a detailed inspection of the intrinsic properties of their main …

Alkali silica reaction: A view from the nanoscale

R Dupuis, RJM Pellenq - Cement and Concrete Research, 2022 - Elsevier
Understanding the formation of Alkali-silica reaction gel (ASR gel) and its behavior in
cement pore network solutions is the key to mitigate one of the main causes of the strength …

Pretreated lightweight aggregates for self-healing concrete exposed to calcium hydroxide-rich sewage

J Li, X Guan - Construction and Building Materials, 2023 - Elsevier
Concrete pipes are prone to cracking, causing deterioration in durability. To construct
sewage pipes with a self-healing ability in specific environment, this study investigated the …