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Stefania Imperatore
Among the leading consequences of corrosion in reinforced concrete structures (RCS) the cross section reduction in steel bars should be mentioned, coupled to a decay of their mechanical material properties. This paper recalls the main literature findings...
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Shamsad Ahmad, Mohammed A. Al-Huri, Mohammed A. Al-Osta, Mohammed Maslehuddin and Ali H. Al-Gadhib
The corrosion of reinforcing steel in concrete has been reported as one of the main durability problems of reinforced concrete (RC) structures exposed to chloride, carbonation or both. To investigate the structural performances of RC structures subjected...
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Jusung Kim, Sumi Jeong, Hojin Kim, Youngjin Kim and Sungyu Park
Reinforced concrete is the most commonly used material in the construction industry. However, one disadvantage of reinforced concrete is that environmental factors cause materials to penetrate the concrete and cause steel bar corrosion. Rebar corrosion i...
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Kyong Min Ro, Min Sook Kim, Chang Geun Cho and Young Hak Lee
In modular structures, prefabricated modular units are joined at the construction site. Modular structures must ensure splicing performance by connecting modular units sufficiently. The bolted connection using steel plates may suffer from alignment issue...
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Khandaker M. A. Hossain, Katie Chu and Muhammed S. Anwar
This paper presents the behavior of concrete-filled steel tube (CFST) columns infilled with fiber-reinforced self-consolidating ultrahigh strength concrete (UHSC) subjected to axial concentric monotonic loading to failure. UHSC is expected to improve eas...
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Francesca Vecchi and Beatrice Belletti
Existing reinforced concrete (RC) members, designed in accordance with obsolete codes, are often characterized by high stirrup spacing. The collapse mechanisms generated by high stirrup spacing are typically related to the buckling of longitudinal reinfo...
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Dimitrios Dermentzoglou, Myrta Castellino, Paolo De Girolamo, Maziar Partovi, Gerd-Jan Schreppers and Alessandro Antonini
Several failures of recurved concrete crownwalls have been observed in recent years. This work aims to get a better insight within the processes underlying the loading phase of these structures due to non-breaking wave impulsive loading conditions and to...
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Hadi Aryan
Reinforced concrete bridge columns often endure significant damages during earthquakes due to the inherent deficiencies of conventional materials. Superior properties of the new materials such as shape memory alloy (SMA) and ultra-high-performance concre...
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Prabir Kumar Sarker
Pág. 133 - 139
The worldwide production of concrete is on the increase in order to meet the increasing rate of construction. Since cement production contributes to the greenhouse gas emission, it is vital to develop alternative low-emission binders to reduce the car...
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Sashi K. Kunnath, YeongAe Heo, and Jon F. Mohle
Pág. 335 - 343
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