Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Juan Carlos Ruge"'
Autor:
Daniel Zuluaga-Astudillo, Carlos Slebi-Acevedo, Juan Carlos Ruge, Javier Camacho-Tauta, Bernardo Caicedo-Hormaza
Publikováno v:
Buildings, Vol 14, Iss 1, p 48 (2023)
In the geotechnical area, advances in diatomaceous soil research are laconic and mainly oriented towards understanding the primary soil response (typical characterization methods) considering observation and experience (failures in construction proce
Externí odkaz:
https://doaj.org/article/e38ae46d0974482fb7c9d6ac78dba139
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
Autor:
Diego Alejandro Pulgarin M., Juan Sebastián De Plaza, Juan Carlos Ruge C., Paulo J.R. De Albuquerque
Publikováno v:
Dyna, Vol 88, Iss 219 (2021)
In this study, the degree of goodness of fit presented by the San model is determined to calculate the percentage of removal of flocculent particles, when the initial turbidity in the problem water is low. For this, the frequency analysis of the hist
Externí odkaz:
https://doaj.org/article/64ee750bc70a4747b2395bd144598f7f
Autor:
Daniel Zuluaga-Astudillo, Juan Carlos Ruge, Javier Camacho-Tauta, Oscar Reyes-Ortiz, Bernardo Caicedo-Hormaza
Publikováno v:
Applied Sciences, Vol 13, Iss 1, p 549 (2022)
Diatoms are microscopic algae with a skeleton called a frustule, formed chiefly of silica, and are found in almost all aquatic environments and climatic conditions. Diatomaceous soils (DSs) originate from frustule sedimentation. In civil works (desig
Externí odkaz:
https://doaj.org/article/1fee249f8e0c48dd8f94cf08f2a3d419
Publikováno v:
Dyna, Vol 86, Iss 210, Pp 131-136 (2019)
This study calculated coefficients for the model elaborated by Hasan Ali San in 1989 based on the percentage of flocculated particles removed by three coagulants commonly used for water purification. The coagulants used were type A aluminum sulfate,
Externí odkaz:
https://doaj.org/article/b41a143c62364acf9a07e69bf46142e2
Autor:
Fausto Andrés Molina Gómez, Lenin Alexander Bulla-Cruz, Luis Ángel Moreno Anselmi, Juan Carlos Ruge, Carol Arévalo-Daza
Publikováno v:
Ingeniería e Investigación, Vol 39, Iss 1, Pp 36-42 (2019)
Fluctuation of groundwater level induces changes in pore-water pressure of soil. However, this variation is not considered for underground constructions. This article explores the application of a statistical method to evaluate the groundwater level
Externí odkaz:
https://doaj.org/article/9ecc0dd1ef3e42228f084bbe7eef2ec1
Publikováno v:
Applied Sciences, Vol 12, Iss 18, p 9058 (2022)
Determining the constitutive properties that describe the incipient hydraulic behavior of the materials, including the matrix domains and the distribution of macro and micropores, is crucial to analyzing the preferential water flow in saturated soils
Externí odkaz:
https://doaj.org/article/1332200e7bb64f5189a03d1b6cc2badb
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:
Dyna, Vol 85, Iss 205, Pp 310-318 (2018)
En este artículo se presentan los resultados de setenta y dos ensayos de columna resonante desarrollados en dos tipos de materiales provenientes de los depósitos de estériles de las minas de Riotinto (Huelva-España). La metodología de ensayo inc
Externí odkaz:
https://doaj.org/article/a91e8d5612f245ddb306346ef960931d
Autor:
Juan Carlos Ruge-Cárdenas, Renato da Cunha, Julio Esteban Colmenares, Cristhian Camilo Mendoza
Publikováno v:
Dyna, Vol 84, Iss 202, Pp 278-288 (2017)
Some retaining structures can be designed on a temporary basis, in accordance to the geotechnical design and a predefined construction plan. Off course this may not be valid elsewhere, but in Brasília, where residual and laterized soils do prevail,
Externí odkaz:
https://doaj.org/article/591920df59ed4277a40fc702781c3373