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Andrea Armonico, Laurent Michel, Mohamed Saidi and Emmanuel Ferrier
This paper examines the cracking behaviour of reinforced concrete beams strengthened by externally bonded fiber-reinforced polymer. The crack opening of RC structures is a key parameter for the durability of concrete structures. It is of vital importance...
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Fei Xu, Qi Li, Tongze Ma, Yao Zhang, Junwei Li and Tao Bai
Concrete structures are subjected to various forms of damage in cold regions. However, the interfacial bonding properties of traditional concrete (NC) reinforced with textile-reinforced cementitious composite (TRECC) under freeze?thaw cycle damage have n...
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Omnia R. AbouEl-Hamd, Amr M. I. Sweedan, Bilal El-Ariss and Khaled M. El-Sawy
The strengthening of steel beams using hybrid fiber-reinforced polymers (HFRPs) has gained enormous attention over the last decades. Few researchers have investigated the effectiveness of the fastening techniques without a bonding agent to overcome the u...
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Meenakshisundaram Menaga, Perepi Rajasulochana, Sugantham Felix, Shanmugam Sudarshan, Ashish Kapoor, Kumaraswamy Gandla, Moustafa M. Saleh, Adel Ehab Ibrahim and Sami El Deeb
A comparison of the growth performance of Penaeus vannamei was ascertained by supplementing the potential probiotics isolated from a biofloc system incorporated through feed. Post-larvae shrimp (0.045 ± 0.005 g) were stocked at a density of 500/m3 in FRP...
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Assunta Paola Piccolo, Giovanna Longobardi and Antonio Formisano
The paper discusses the seismic vulnerability of structures susceptible to overcrowding due to their intended use. Specifically, it addresses the analysis towards earthquake actions of a masonry school located in the Municipality of San Giorgio a Cremano...
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Mohammad Ali Irandegani, Daxu Zhang, Mahdi Shadabfar, Denise-Penelope N. Kontoni and Mudassir Iqbal
Much research has been conducted and published on the examination of the behavior of reinforced steel and concrete structures with a FRP system. Nevertheless, the performance of FRP differs from that of FRCM, particularly at high temperature and ultimate...
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Marco Damiani, Attilio Quadrino and Nicola Nisticò
Versatility and high performance in terms of specific stiffness and strength, as well as non-corrosive sensitivity, make FRP (Fiber-Reinforced Polymer) cables a viable alternative to steel ones in the development of prestressing systems. On the other han...
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Christian Gallegos-Calderón, Javier Naranjo-Pérez, Iván M. Díaz and José M. Goicolea
Due to the high strength-to-weight ratio of fibre reinforced polymers (FRPs), human-induced vibration problematic remains as a subject to be fully comprehended in order to extend the use of composites in Bridge Engineering. Thus, this paper studies an ul...
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Giuseppe Santarsiero
A large share of reinforced concrete (RC) framed buildings is provided with wide beams being a type of beam allowing greater freedom in the architectural arrangement of interiors, beyond further advantage due to fewer formworks needed during the construc...
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Vladimir José Ferrari, Ivo José Padaratz, Daniel Domingues Loriggio (Author)
Pág. 1783 - 1791
Detachment of FRP (fiber reinforced plastic) laminates from the bottom face of the beams is an undesirable and complex problem. A sudden failure occurs, before the expected capacity of the strengthened beam is reached and without making use of the high t...
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