Results 21 to 30 of about 44,129 (227)
Exploring the potential of Textile Reinforced Concrete for corrosion‐insensitive retaining walls
Structural Concrete, EarlyView.Abstract In a context where durability concerns, particularly the corrosion of steel reinforcement, remain a critical challenge for conventional reinforced concrete structures under severe exposure, Textile Reinforced Concrete (TRC) is emerging as a promising alternative.
J. Devènes +3 more
wiley +1 more source
Durability performance of a high‐performance fiber‐reinforced concrete for bridge applications
Structural Concrete, EarlyView.Abstract This paper investigates the durability performance of a coarse‐aggregate high‐performance fiber‐reinforced concrete (HPFRC) developed as a cost‐efficient material solution for precast bridge applications. A comprehensive experimental program was conducted to assess the resistance of the material to the principal deterioration mechanisms ...
Rolando Baldiviezo +6 more
wiley +1 more source
Nucleus, 2016 Nowadays, nuclear research applied to agriculture and food is a reality, and is being supported by institutions like the International Atomic Energy Agency and the United Nations Food and Agriculture Organization. Stable and radioactive isotopes are used
Mónica Núñez Meireles +2 more
doaj
Informes de la Construccion, 1963 El puente sobre el río Medway tiene la misión de salvar dicho río en el nuevo trazado de carretera necesario para aliviar el denso tráfico estival entre Dower y Londres. Está situado en las proximidades de la ciudad de Rochester.
Ingenieros Freeman, Fox
doaj +1 more source
Structural Concrete, EarlyView.Abstract Ground granulated blast‐furnace slag (GGBS) is a widely used clinker substitute in concrete, recognized for its potential to significantly reduce environmental impacts. However, its application in prestressed concrete remains limited in several countries, mainly due to concerns regarding early‐age mechanical performance and long‐term ...
D. Rolando Baldiviezo +6 more
wiley +1 more source
Revista Iberoamericana de Ciencia, Tecnología y Sociedad - CTS, 2015 Este trabajo es un ensayo que intenta responder a la pregunta: qué es ser ingeniero. Comienza el recorrido con las limitaciones propias del utilitarismo para lograr una definición plena y refiere sus principales consecuencias deshumanizantes: ahogo de su genuina humanidad, poderes que lo confinan y la falla de la universidad, inserta en los imaginarios
openaire +1 more source
Alquipir, 2010 La historia en cualquier parte de nuestro Planeta, siempre se ha forjado con pequeños detalles casi sin importancia en algunos casos, pero con datos y un sinfín de objetos o utensilios de nuestros antepasados más inmediatos, en otros casos.
Francisco Ortega Bustamante
doaj
El problema eléctrico chileno. Un estudio de caso de controversia sociotécnica (1935-1939)
Athenea Digital, 2020 En este artículo estudiamos las controversias sobre la creación de una red eléctrica en Chile que un conjunto de ingenieros mantuvo entre 1935 y 1939. Estas surgieron en conferencias dadas en el Instituto de Ingenieros de Chile.
José Eduardo Soto Vejar +1 more
doaj +1 more source
Mathematical Methods in the Applied Sciences, Volume 49, Issue 11, Page 12102-12115, 30 July 2026.ABSTRACT We investigate some chemostat models incorporating wall growth, competition, random fluctuations on the dilution rate, and different consumption functions (Monod and Haldane). We analyze the asymptotic behavior of the solutions of the corresponding random differential systems to establish conditions on the model parameters under which the ...
Javier López‐de‐la‐Cruz +2 more
wiley +1 more source