Results 11 to 20 of about 530,197 (176)

Departamento de Obras Civiles

open access: yesArquitecturas del Sur, 1984
Es la unidad académica que se crea como estructura básica para la formación profesional del Constructor Civil. El departamento está orientado a las siguientes áreas: Obras Viales, Fluviales y Marítimas; Hormigones y Mecánica de Suelos; Laboratorios y ...
Director Departamento de Obras Civiles
doaj   +2 more sources

Numerical Study of the Seismic Response of an Instrumented Building with Underground Stories

open access: yesApplied Sciences, 2021
Engineering practitioners do not usually include soil-structure interactions in building design; rather, it is common to model and design foundations as embedded joints with joint–based reactions. In some cases, foundation structures are modeled as rigid
Edmundo Schanze   +3 more
doaj   +1 more source

CONTAMINACION AMBIENTAL EN OBRAS CIVILES

open access: yes, 2023
GENERACION DE CONTAMINACION AMBIENTAL EN OBRAS ...
Manuel Zevallos (14684302)
core   +1 more source

Estudio experimental del sistema radicular del pasto vetiver sometido a esfuerzos de tracción

open access: yesInformes de la Construccion, 2020
Un estudio experimental del comportamiento mecánico del sistema radicular del pasto Vetiver se presenta en este trabajo. Se realizaron 305 ensayos de resistencia a la tracción al sistema radicular primario de la planta Vetiver, sembradas en diferentes ...
Jesús Alberto Torres   +5 more
doaj   +1 more source

Variation of the feeding/resting period in modified vertical treatment wetlands (depth, zeolite as medium) employed for treating rural domestic wastewater in tourist areas

open access: yesWater Science and Technology, 2023
This work aimed to evaluate the performance of modified vertical flow treatment wetlands (VF-TWs) in terms of depth and medium to assess the effect of the feeding/resting periods and footprint (FP).
Ismael Vera-Puerto   +5 more
doaj   +1 more source

Where land meets water: The overlooked role of groundwater seepage in lake ecosystems

open access: yesLimnology and Oceanography Letters
Limnology and Oceanography Letters, Volume 11, Issue 4, July 2026.
M. Sol Lisboa, Rebecca L. Schneider
doaj   +2 more sources

La comunicación de la emergencia en erupciones volcánicas en Chile y su impacto durante la pandemia del COVID-19

open access: yesRevista de Estudios Latinoamericanos sobre Reducción del Riesgo de Desastres, 2020
Chile es un país donde la norma es tener erupciones volcánicas, con varias de ellas siendo muy explosivas. Hoy podemos aprender de sus complejidades, y los errores en torno a la comunicación de emergencia en ellas, para poder mejorar la situación de la ...
Cristian Farías
doaj   +1 more source

Lessons learned from the COVID-19 pandemic in construction projects in Chile

open access: yesRevista Ingeniería de Construcción
The construction industry faced significant challenges due to the COVID-19 pandemic. This study examines the lessons learned from construction projects in Chile after the pandemic, through semi-structured interviews with project management professionals.
Felipe Araya   +7 more
doaj   +1 more source

Estudio experimental y simulación del comportamiento inelástico de paneles compuestos usando redes neuronales artificiales

open access: yesInformes de la Construccion, 2020
El análisis de estructuras complejas, como los paneles compuestos de varios materiales, es difícil de modelar producto de la variabilidad en las propiedades mecánicas de los materiales.
Wilmer Barreto, Ricardo Picón
doaj   +1 more source

Physicochemical properties of activated sludge ash as an additive in mortars [PDF]

open access: yesMATEC Web of Conferences
Wasted activated sludge is a by-product of the treatment of wastewater, that historically been considered a waste and disposed in landfill. This has resulted in the search for alternatives in its disposal and possible reuses of these wastes.
Seal Christian, Mery Patrica
doaj   +1 more source

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