Results 11 to 20 of about 189,276 (174)

Experimental Assessment of the Mechanical Performance of Graphene Nanoplatelets Coated Polymers

open access: yesAdvanced Engineering Materials, Volume 25, Issue 23, December 2023., 2023
Graphene supercharges polymers for superior vibration isolation! This intriguing study reveals spray‐coated graphene films dramatically enhanced key mechanical properties of three polymers under cyclic loading, including stiffness, modulus, damping, and energy dissipation. What enables graphene to strengthen diverse polymers?
Edgar David Rivera   +3 more
wiley   +1 more source

Statistical analysis of an experimental database on residual flexural strengths of fiber reinforced concretes: Performance‐based equations

open access: yesStructural Concrete, Volume 23, Issue 5, Page 3140-3153, October 2022., 2022
Abstract The postcracking capacity of fiber reinforced concrete (FRC) mainly depends on the content, material, and geometry of the fibers considered. Even though the general influence of these factors on FRC behavior has been extensively addressed, the uncertainty of the FRC performance prediction along with the variability of the results still poses a
Eduardo Galeote   +6 more
wiley   +1 more source

Mechanical Response of Industrial Concrete with SFRC and PFRC

open access: yesAdvances in Materials Science and Engineering, Volume 2022, Issue 1, 2022., 2022
Concrete is one of the most commonly used construction materials in the world due to its versatility. There are different types of concrete according to the required mechanical responses, and these will depend on the composition of the elements. Therefore, additional elements have been developed to improve the properties and conditions of concrete. One
José Ángel Ortíz-Lozano   +7 more
wiley   +1 more source

Participatory mapping reveals socioeconomic drivers of forest fires in protected areas of the post‐conflict Colombian Amazon

open access: yesPeople and Nature, Volume 3, Issue 4, Page 811-826, August 2021., 2021
Abstract Wildfires have increased in protected areas (PAs) of the Colombian Amazon following the 2016 peace agreement between the Government and the Revolutionary Armed Forced of Colombia (FARC—Spanish acronym). Recent study efforts to understand this issue suffer from data scarcity and limited consultation of local stakeholder perspectives on factors ...
Charlie Arthur Tebbutt   +6 more
wiley   +1 more source

¿Es compatible la durabilidad con la sostenibilidad en la industria de la construcción?

open access: yesRevista ALCONPAT, 2012
RESUMEN En este artículo se presentan resultados obtenidos en distintas propiedades relacionadas con la durabilidad y características resistentes de morteros de cemento parcialmente sustituidos con diferentes residuos agrícola e industriales que ...
P. Garcés Terradillos   +4 more
doaj   +1 more source

La fábrica de ensamblaje de General Motors Suisse en Biel, una construcción funcionalista

open access: yesInformes de la Construccion, 2019
En este texto es analizado un edificio desconocido en la historia de la arquitectura, pero de gran relevancia, la fábrica de ensamblaje de la compañía norteamericana General Motors construida en Biel (Suiza) en 1936, cuyos autores fueron Rudolf Steiger y
R. Arribas-Blanco
doaj   +1 more source

Size effect in the fracture properties of sandwich panels of plasterboard and core of rock wool

open access: yesMateriales de Construccion, 2019
This paper extends the previous work of the authors and deals with the study of fracture of sandwich panels of plasterboard and rock wool under in-plane bending and tensile loading. It presents the results of the experimental campaign focused on the size
J. A. Alonso, E. Reyes, J. C. Gálvez
doaj   +1 more source

En Memoria de Heinz Hossdorf

open access: yesInformes de la Construccion, 2006
La Ciencia, la Tecnología, la Ingeniería Civil y la Arquitectura lamentan la reciente muerte de Heinz Hossdorf, un genio del siglo XX. Aunque Hossdorf se formó como ingeniero civil en la Politécnica de Zurich, su especial modelo de pensamiento científico
P. Cassinello
doaj   +1 more source

Propuesta para la incorporación del modelado e impresión 3D para la enseñanza de Ingeniería Civil de la Universidad de Costa Rica

open access: yesRevista Educación, 2023
El estudiantado de las nuevas generaciones posee un intervalo de atención más corto y preferencia por la tecnología. El objetivo de la investigación fue elaborar una propuesta para la implementación del modelado e impresión 3D en la carrera de Ingeniería
Erick Mata Abdelnour
doaj   +1 more source

El ingeniero y la seguridad: la seguridad integrada

open access: yesInformes de la Construccion, 1993
Trabajo que nos presenta el hecho de que ¡a Prevención es algo que ya intervenía y actualmente interviene en el Proceso Productivo de la Construcción, todo ello desde la óptica de la ingeniería y de la Obra Civil.
José Gascón y Marín Pérez
doaj   +1 more source

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