The improvement of durability of reinforced concretes for sustainable structures: A review on different approaches

L Coppola, S Beretta, MC Bignozzi, F Bolzoni… - Materials, 2022 - mdpi.com
The topic of sustainability of reinforced concrete structures is strictly related with their
durability in aggressive environments. In particular, at equal environmental impact, the …

Pathways towards sustainable concrete

D Coffetti, E Crotti, G Gazzaniga, M Carrara… - Cement and Concrete …, 2022 - Elsevier
This paper covers a wide range of alternative strategies to improve the sustainability of
concrete. It firstly considers the relatively easy application of the latest technologies to …

Resistance of the composite cementitious system of ordinary Portland/calcium sulfoaluminate cement to sulfuric acid attack

R Cao, J Yang, G Li, F Liu, M Niu, W Wang - Construction and Building …, 2022 - Elsevier
The sulfuric acid resistance of the composite cementitious system of ordinary Portland
cement (OPC)/calcium sulfoaluminate (CSA) cement is presented in this paper. Specimens …

Recycling thermal modified phosphogypsum in calcium sulfoaluminate cement: Evolution of engineering properties and micro-mechanism

M Dong, JS Li, L Lang, X Chen, J Jin, W Ma - Construction and Building …, 2023 - Elsevier
The phosphogypsum (PG) can be used as a substitute for calcium sulphoaluminate cement
(CSC) due to its high content of calcium sulfate dehydrate. In this study, the engineering …

Effects of Ca(OH)2 on the reinforcement corrosion of sulfoaluminate cement mortar

Y Song, Y Zhang, S Shen, C Pan, D Yan, Z Wang… - Materials and …, 2023 - Springer
This study aims to explore the effects of different Ca (OH) 2 contents on the mechanical
performance and corrosion behaviors of steel in Calcium sulfoaluminate (CSA) cement …

Development of cementitious capillary crystalline waterproofing agents and durability study of concrete in the presence of chloride with sulfate in aqueous …

Z Wu, J Zhang, W Xu, Y Ding, Q Ren, Q Sun… - Journal of Building …, 2023 - Elsevier
In this study, the chemical composition of cementitious capillary crystalline waterproofing
agents (CCCW) was developed by using the water penetration resistance test method …

Production of xylo-oligosaccharides and ethanol from corncob by combined tartaric acid hydrolysis with simultaneous saccharification and fermentation

P Wen, H Liao, J Zhu, Y Xu, J Zhang - Bioresource Technology, 2022 - Elsevier
In organic acid hydrolysis for xylo-oligosaccharides (XOS) production, organic acids with low
flash points and explosion limits can lead to explosion and fire risk. Herein, tartaric acid (TA) …

Effect of tartaric acid on the early hydration process and water resistance of magnesium oxychloride cement

M Xu, X Chen, L Han - Journal of Building Engineering, 2023 - Elsevier
The main type of cement used worldwide is Portland cement with an annual production of
about 4 billion tons and CO 2 emissions of about 8% of total global anthropogenic …

Early hydration properties and reaction kinetics of multi-composite cement pastes with supplementary cementitious materials (SCMs)

Z Li, X Gao, D Lu, J Dong - Thermochimica Acta, 2022 - Elsevier
To simulate the hydration process of multi-composite cement pastes with supplementary
cementitious materials (SCMs), this paper investigates the early hydration performance, and …

A critical review of the effect of chemical organic admixtures for OPC-based materials

J Chen, J Jia, M Zhu - Materials Chemistry and Physics, 2024 - Elsevier
Chemical organic admixtures play a significant role in engineering structures. This paper
reviews the effects of organic admixtures with different molecular scales and functional …