Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Juan Gabriel Bastidas"'
Publikováno v:
Infrastructures, Vol 9, Iss 9, p 156 (2024)
A recently used material that shows environmental and technical advantages for use as an asphalt binder modifier is biochar (BC). Different biomasses can be converted into BC by pyrolysis. One agro-industrial biomass that is abundant in copious quant
Externí odkaz:
https://doaj.org/article/9687d352cfd54334b3f180beafca2768
Publikováno v:
Dyna, Vol 91, Iss 231 (2024)
Este estudio evaluó el comportamiento mecánico de un modelo físico laboratorial de una vía no pavimentada reforzada con una geomalla biaxial GB. Para tal fin, se compactaron 0.15 m de material de mejoramiento y 0.20 m de subrasante en una caja cu
Externí odkaz:
https://doaj.org/article/4a7cebde58c84f08a56c8970e67fd435
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 9, Iss 5, Pp 725-741 (2022)
Large quantities of natural aggregates (NA) are required in the manufacturing of asphalt mixtures for pavements. The extraction of NA generates high environmental impacts that negatively affect environmental preservation and conservation. Diverse alt
Externí odkaz:
https://doaj.org/article/2d1c7fc1cbaa40ba9956554a8715b5ff
Autor:
Juan Gabriel Bastidas Martínez, Javier Mauricio Sánchez Losada, Hugo Alexander Rondón Quintana
Publikováno v:
Ciencia e Ingeniería Neogranadina, Vol 32, Iss 1 (2022)
El presente artículo analizó en laboratorio el uso de Agregados Reciclados de Concreto (RCA) cuando son incorporados como agregados gruesos en una mezcla asfáltica densa en caliente mdc-19. El principal problema de la utilización del RCA en m
Externí odkaz:
https://doaj.org/article/a90061ed6e3945a89e121b495177a932
Autor:
Luis Carlos Galvis, Juan Carlos Ruge Cárdenas, Luis Carlos Galvis-Salamanca, Laura Pulgarín Morales, Juan Gabriel Bastidas, María Camila Olarte Garzón
Publikováno v:
Dyna, Vol 88, Iss 219 (2021)
Understanding the flow through porous media when it is part of geotechnical-hydraulic structures has been a scenario calculated from the most unfavorable situation. The passage of water through the porous skeleton of the soil is considered in a satur
Externí odkaz:
https://doaj.org/article/cd8b9881dbb1422ca4a0fb8ddd468ab5
Evaluación de una mezcla de concreto asfáltico con incorporación de agregados reciclados de concreto
Autor:
Juan Gabriel Bastidas-Martínez, Hugo Alexander Rondón-Quintana, Leonardo Contreras-Zartha, Santiago Forero-Castaño, Laura Rojas-Rozo
Publikováno v:
Revista UIS Ingenierías, Vol 20, Iss 2 (2021)
La generación y gestión de residuos sólidos industriales se considera una problemática ambiental a nivel mundial. Razón por la cual, diversos estudios se han enfocado en la implementación de Residuos de obras de Construcción y Demolición (RCD
Externí odkaz:
https://doaj.org/article/32e777c5a28f4cca8917f3d666d89919
Autor:
Juan Carlos Ruge Cárdenas, Diego Andres Lozano, Luis Angel Moreno, Fausto Andres Molina Gomez, Juan Gabriel Bastidas
Publikováno v:
Dyna, Vol 87, Iss 212 (2020)
This article evaluates in the laboratory the physical and rheological properties of the modified asphalt cement (AC) with different contents of rubber (R) from used military boots. For the evaluation of the modified AC, laboratory tests of penetratio
Externí odkaz:
https://doaj.org/article/6faee1cb755d4cc78312b2eacbd08e61
Publikováno v:
Canadian Journal of Civil Engineering. 48:347-355
The behavior of the asphalt mixture is mainly attributed to the performance of the asphalt mastic. Several studies have been performed to evaluate the behavior of mastics made with different fillers. Most researchers have added the filler by mass wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c06ca812a5fcdbc6f585e4252b4b461
https://doi.org/10.1139/cjce-2019-0342
https://doi.org/10.1139/cjce-2019-0342
Autor:
Victor Hernández, María Camila Olarte, Juan Carlos Ruge, Juan Gabriel Bastidas, Camilo Ernesto Herrera, Iván Fernando Otálvaro
Publikováno v:
Arabian Journal of Geosciences. 15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c73f5a93769a51457efc55f0ceba2e46
https://doi.org/10.1007/s12517-022-10189-0
https://doi.org/10.1007/s12517-022-10189-0
Autor:
Luis Angel Moreno, Fausto Andres Molina Gomez, Juan Gabriel Bastidas, Diego Andres Lozano, Juan Carlos Ruge Cárdenas
Publikováno v:
DYNA. 87:120-128
This article evaluates in the laboratory the physical and rheological properties of the modified asphalt cement (AC) with different contents of rubber (R) from used military boots. For the evaluation of the modified AC, laboratory tests of penetratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ec7c437a86f16597fb64efcd695751b
https://doi.org/10.15446/dyna.v87n212.78135
https://doi.org/10.15446/dyna.v87n212.78135