[HTML][HTML] Shape memory alloy reinforcement for strengthening and self-centering of concrete structures—State of the art

S Raza, B Shafei, MS Saiidi, M Motavalli… - … and Building Materials, 2022 - Elsevier
The degradation of reinforced concrete (RC) structural components owing to aging
mechanisms and extreme loading events can cause significant performance and safety …

A review on health monitoring of concrete structures using embedded piezoelectric sensor

R Gomasa, V Talakokula, SKR Jyosyula… - Construction and Building …, 2023 - Elsevier
Concrete commonly constitutes approximately fifty percent in building constructions and its
significance extends even further, often exceeding fifty percent in infrastructure projects such …

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 …

Iron-based shape memory alloys for prestressed near-surface mounted strengthening of reinforced concrete beams

M Shahverdi, C Czaderski, M Motavalli - Construction and Building …, 2016 - Elsevier
Abstract Low-cost Fe-Mn-Si-based shape memory alloys (SMAs) have attracted much
attention in the research community and in practice over the past two decades as a cost …

Applications of shape memory alloys in structural engineering with a focus on concrete construction–a comprehensive review

MA Molod, P Spyridis, FJ Barthold - Construction and Building Materials, 2022 - Elsevier
Shape memory alloy is a smart material whose usage in reinforced concrete members has
been increasingly raised in recent years. This paper focuses on applications of different …

Strengthening of RC beams by iron-based shape memory alloy bars embedded in a shotcrete layer

M Shahverdi, C Czaderski, P Annen, M Motavalli - Engineering Structures, 2016 - Elsevier
Shape memory alloys (SMAs) have the special property of returning to their initial shape
upon heating which is called shape memory effect (SME). If the returning to the initial shape …

Low-damage precast columns for accelerated bridge construction in high seismic zones

M Tazarv, M Saiid Saiidi - Journal of Bridge Engineering, 2016 - ascelibrary.org
Accelerated bridge construction (ABC) is a feature incorporating new technologies,
advanced planning, and new detailing to expedite bridge construction. Accelerated bridge …

Behavior and modeling of superelastic shape memory alloy reinforced concrete beams

A Abdulridha, D Palermo, S Foo, FJ Vecchio - Engineering Structures, 2013 - Elsevier
The re-centering phenomenon of superelastic Shape Memory Alloy (SMA) reinforced
concrete is a unique characteristic that is appealing for structural applications, along with the …

Analytical prediction of the seismic behaviour of superelastic shape memory alloy reinforced concrete elements

MS Alam, MA Youssef, M Nehdi - Engineering Structures, 2008 - Elsevier
Superelastic shape memory alloys (SMAs) are unique materials that have the ability to
undergo large deformations, but can return to their undeformed shape by the removal of …

Seismic behavior of self-centering reinforced concrete wall enabled by superelastic shape memory alloy bars

B Wang, S Zhu - Bulletin of Earthquake Engineering, 2018 - Springer
Reinforced concrete (RC) wall is a common type of structural component used in high-rise
buildings to resist lateral loads induced by earthquakes. RC walls are typically designed and …