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Listar por palabra clave "Ni-Ti"

Mostrando ítems 1-6 de 6

Behaviour of retrofited precast UHPC and Ni-Ti SMA column-to-foundation connection with CFRP wrapping layers

Pereiro-Barceló, Javier; Bonet Senach, José Luís; Rueda-García, Lisbel; Ciurana-Tatay, Álvaro (Elsevier, 2022-03-14)

[EN] Four precast column-to-foundation connection specimens, previously tested under lateral reversed cyclic loading and constant axial load (first-stage tests), were repaired with Carbon Fibre Reinforced Polymer (CFRP) ...
Buckling of steel and Ni-Ti reinforcements in very high performance concrete (VHPC) elements

Pereiro-Barceló, Javier; Bonet Senach, José Luís; Albiol Ibáñez, José Ramón (Elsevier, 2018)

[EN] Nowadays, the use of new materials is becoming increasingly common in the construction world due to their improved properties. High or Very High Performance Concrete (HPC or VHPC) and Shape Memory Alloys (SMA), ...
Cyclic behavior of hybrid RC columns using High-Performance Fiber-Reinforced Concrete and Ni-Ti SMA bars in critical regions

Pereiro-Barceló, Javier; Bonet Senach, José Luís; Cabañero-Escudero, Beatriz; Martínez-Jaén, Begoña (Elsevier, 2019-03-15)

[EN] Thanks to their excellent deformation capacity and ductility, smart materials are now being increasingly used in the construction industry, one example being superelastic Shape Memory Alloys (SMA)such as Ni-Ti, which ...
Cyclic response of precast column-to-foundation connection using UHPC and Ni-Ti SMA reinforcements in columns

Pereiro-Barceló, Javier; Bonet Senach, José Luís; Rueda-García, Lisbel; Albiol Ibáñez, José Ramón (Elsevier, 2022-02-01)

[EN] Earthquakes are catastrophic natural events with a special impact on reinforced concrete structures due to the horizontal loads that they introduce into structures. To adequately resist an earthquake, a precast structure ...
Ductility of high-performance concrete and very-high-performance concrete elements with Ni-Ti reinforcements

Pereiro-Barceló, Javier; Bonet Senach, José Luís; Goméz-Portillo, Salvador; Castro-Bugallo, M Carmen (Elsevier, 2018)

[EN] This article presents an experimental study on the behavior of high performance concrete (HPC) and very high performance concrete (VHPC) concrete columns with Nickel-Titanium (Ni-Ti) shape memory alloy (SMA) reinforcements ...
Ni-Ti SMA bars behaviour under compression

Pereiro Barceló, Javier; Bonet Senach, José Luís (Elsevier, 2017)

[EN] SMA (Shape Memory Alloys) is a type of material suitable for using in civil engineering as concrete reinforcement because of their shape memory effect or superelasticity and their high ductility and damping capacity. ...