The past and future of sustainable concrete: A critical review and new strategies on cement-based materials

J de Brito, R Kurda - Journal of Cleaner Production, 2021 - Elsevier
The negative impacts of cement-based material (CBM) production are way bigger than ever
expected. To illustrate the scale of this phenomenon, all the forests in the world, regardless …

Progress and Roadmap for Intelligent Self‐Healing Materials in Autonomous Robotics

YJ Tan, GJ Susanto, HP Anwar Ali… - Advanced …, 2021 - Wiley Online Library
Robots are increasingly assisting humans in performing various tasks. Like special agents
with elite skills, they can venture to distant locations and adverse environments, such as the …

Hot mixing: Mechanistic insights into the durability of ancient Roman concrete

LM Seymour, J Maragh, P Sabatini, M Di Tommaso… - Science …, 2023 - science.org
Ancient Roman concretes have survived millennia, but mechanistic insights into their
durability remain an enigma. Here, we use a multiscale correlative elemental and chemical …

Current and projected global extent of marine built structures

AB Bugnot, M Mayer-Pinto, L Airoldi, EC Heery… - Nature …, 2021 - nature.com
The sprawl of marine construction is one of the most extreme human modifications to global
seascapes. Nevertheless, its global extent remains largely unquantified compared to that on …

Influence of the Ca/Si ratio on the compressive strength of cementitious calcium–silicate–hydrate binders

W Kunther, S Ferreiro, J Skibsted - Journal of Materials Chemistry A, 2017 - pubs.rsc.org
The relation between the chemical composition of calcium–silicate–hydrate (C–S–H)
phases and its influence on the compressive strength of cementitious materials is …

Rheological and the fresh state properties of alkali-activated mortars by blast furnace slag

MT Marvila, ARG Azevedo, PR Matos, SN Monteiro… - Materials, 2021 - mdpi.com
The fresh and rheological properties of alkali mortars activated by blast furnace slag (BFS)
were investigated. Consistency tests, squeeze flow, dropping ball, mass density in the …

[HTML][HTML] Kinetics of Al uptake in synthetic calcium silicate hydrate (CSH)

Y Yan, E Bernard, GD Miron, D Rentsch, B Ma… - Cement and Concrete …, 2023 - Elsevier
The effect of equilibration time on the composition, structure and solubility of calcium
aluminate silicate hydrate (CASH) was investigated in 0.5 M NaOH solutions at Al/Si= 0.1 …

Portland versus alkaline cement: continuity or clean break:“a key decision for global sustainability”

A Palomo, O Maltseva, I Garcia-Lodeiro… - Frontiers in …, 2021 - frontiersin.org
This review undertakes rigorous analysis of much of the copious literature available to the
scientific community on the use of alkali-activated binders (AABs) in construction. The …

Application of thermodynamic modelling to hydrated cements

B Lothenbach, M Zajac - Cement and Concrete Research, 2019 - Elsevier
Thermodynamic modelling is essential to understand the effect of binder composition on
hydrate assemblage in modern Portland composite cements and its effect on durability …

Usage of supplementary cementitious materials: Advantages and limitations: Part I. C–S–H, C–A–S–H and other products formed in different binding mixtures

B Pacewska, I Wilińska - Journal of Thermal Analysis and Calorimetry, 2020 - Springer
It is well known that cement production is not neutral for natural environment among others
due to high CO 2 emission. Different strategies of mitigation of negative environmental …