[EN] Concrete exposed to fire can experience spalling when the pore pressure increases due to water evaporation resulting in damage to part of the concrete cross-section which causes the loss of the initial cross-sectional ...
Peña Mansilla, David Leonardo(Universitat Politècnica de València, 2023-02-24)
[ES] El hormigón es un material excelente para usar en proyectos estructurales por varias razones, siendo una de ellas su buen comportamiento en caso de incendio, debido a su incombustibilidad y baja difusividad térmica. ...
Mata Falcón, Jaime(Editorial Universitat Politècnica de València, 2015-07-20)
[EN] Dapped-end beams (DEB), also known as Gerber joints or half joints, are frequently used at supports in reinforced and prestressed concrete structures, particularly in precast concrete manufacturing. DEB is a popular ...
Du, Yong; Zhu, Yu; Liew, Richard(Editorial Universitat Politècnica de València, 2018-06-05)
[EN] High strength concrete encased columns are being developed for erecting high-rise buildings as their higher load bearing capacity and smaller cross section size than normal concrete encased column. At ambient temperature, ...
Naudín López, Andrea María(Universitat Politècnica de València, 2015-07-10)
[EN] The aim of this research is to study the behaviour of polypropylene and steel fibres in reinforced concrete, to purpose solutions for improve its strength to spalling phenomenon.
The spalling is a phenomenon that it ...
Palmero Buendía, Eusebio(Universitat Politècnica de València, 2020-04-21)
[ES] Generalidades de las ondas de choque: ecuaciones base, curvas características y métodos de propagación.
Modelado de choques láser en Abaqus a través de la simulación de un test de impacto además de una distribución ...
Mata-Falcón, Jaime; Pallarés Rubio, Luis; Miguel Sosa, Pedro(Elsevier, 2019-03-15)
[EN] Dapped-end beams are frequent precast concrete elements. Spalling on the top of the hanger reinforcement has been observed to be often their governing failure mode. This failure hinders the geometric definition of ...