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 …

[HTML][HTML] Self-healing cement concrete composites for resilient infrastructures: A review

W Zhang, Q Zheng, A Ashour, B Han - Composites Part B: Engineering, 2020 - Elsevier
Cracks in cement concrete composites, whether autogenous or loading-initiated, are almost
inevitable and often difficult to detect and repair, posing a threat to safety and durability of …

Iron-based shape memory alloy strips for strengthening RC members: Material behavior and characterization

M Shahverdi, J Michels, C Czaderski… - Construction and Building …, 2018 - Elsevier
Shape memory alloys (SMAs), in the form of bars and strips, can be used as prestressing
elements in new reinforced concrete (RC) members or for strengthening existing RC …

Multifunctional properties of shape memory materials in civil engineering applications: A state-of-the-art review

I Abavisani, O Rezaifar, A Kheyroddin - Journal of Building Engineering, 2021 - Elsevier
Shape memory materials (SMMs) are an important group of intelligent multifunctional
materials used in civil engineering applications whose popularity is due to their unique …

Effect of shape memory alloy fiber content and preloading level on the self-healing properties of smart cementitious composite (SMA-ECC)

W Chen, B Lin, K Feng, S Cui, D Zhang - Construction and Building …, 2022 - Elsevier
Shape memory alloy (SMA) fibers are used in engineered cementitious composite (ECC) to
achieve good self-healing properties in the newly developed smart cementitious material …

The effect of shape memory alloy, steel, and carbon fibres on fresh, mechanical, and electrical properties of self-compacting cementitious composites

A Dehghani, F Aslani - Cement and Concrete Composites, 2020 - Elsevier
This paper presents the initial results of a two-phase research project for developing re-
centring self-sensing cementitious composites. The focus here is on fresh, mechanical, and …

[HTML][HTML] Self-healing concrete: Fabrication, advancement, and effectiveness for long-term integrity of concrete infrastructures

MM Meraz, NJ Mim, MT Mehedi, B Bhattacharya… - Alexandria Engineering …, 2023 - Elsevier
In this study, several aspects of autogenous and autonomous healing concrete are
discussed, including their characterization, processes, and performances. Mineral …

Investigation on crack recovery behavior of engineered cementitious composite (ECC) incorporated memory alloy fiber at low temperature

M Song, J Wang, L Yuan, C Luan… - ES Materials & …, 2022 - espublisher.com
Traditional cement-based materials are brittle materials with poor toughness and easy
cracking characteristics. The formation of cracks due to drying shrinkage and external load …

An investigation into the mechanical behaviour of fibre-reinforced geopolymer concrete incorporating NiTi shape memory alloy, steel and polypropylene fibres

Y Wang, F Aslani, A Valizadeh - Construction and Building Materials, 2020 - Elsevier
This paper studies the use of nickel-titanium (NiTi) superelastic shape memory alloy (NiTi-
SMA), steel, and polypropylene (PP) fibres as reinforcement in geopolymer concrete (GPC) …

Experimental, mathematical model, and simulation of a dual-system self-centering energy dissipative brace equipped with SMA and variable friction device

T Liu, L Zhu, J Luo, YR Dong, Z Li - Journal of Constructional Steel …, 2023 - Elsevier
The application of shape memory alloy (SMA) in seismic-resistant devices has received
extensive attention due to its unique superelastic and shape memory effect. The poor energy …