No. 23 (2014)

Published December 1, 2014

Editorial

PDF (Spanish)
Editorial
Fernando Nieto Castañeda (Author)
9 - 10

Artículos

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PID control with electronic differential for two brushless DC motors
Francisco E. Moreno García, José A. Becerra Vargas, Juan J. Quiroz Omaña (Author)
11 - 31
PDF (Spanish)
Temporal Compressive Strength Model for Poured Earth
Edgardo Jonathan Suárez Domínguez, Yolanda Guadalupe Aranda Jiménez, Elena Izquierdo Kulich (Author)
33 - 42
PDF (Spanish)
Guadua angustifolia as an alternative for the construction of pedestrian bridges
Fabián Augusto Lamus Báez, Carlos Felipe Urazán Bonells, Sofía Andrade Pardo (Author)
43 - 62
PDF (Spanish)
Shortest Path: Algorithmic solutions for efficient mobility in the road network of Cundinamarca. Dynamic programming
Jair Eduardo Rocha González, César Fernando Gómez Triana, Pedro José Sánchez Caimán (Author)
63 - 84
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Monitoring system for the pumping of oil wells
Jorge Eliécer Rangel Díaz, Sandra Cristina Prada Rodríguez, Jenniffer Marcela Rodríguez Prada (Author)
85 - 103
PDF (Spanish)
Efficiency in triangular-shaped ditches using Chezy-Manning and Darcy-Weisbach equations in a physical model
Luis Efrén Ayala Rojas, Cristian Rodrigo Bolaños, Cristian Camilo Jiménez (Author)
105 - 125
PDF (Spanish)
Evaluation of the amounts of concrete needed to meet stiffness requirements in portal frame buildings with less than seven storeys located in areas of intermediate seismic hazard in Colombia
Carlos Mario Piscal Arévalo, Lucio Guillermo López Yépez, Nelson Afanador García (Author)
127 - 137
PDF (Spanish)
Structural ecological integrity of gallery forest associated to river ecosystems on the San José de Matadepantano Farm (Yopal, Casanare)
Guillermo Armando Briceño Vanegas, Alejandra Camacho Osman, Laura Rincón Valero (Author)
139 - 159
PDF (Spanish)
Mechanical compressive behavior of composite materials from a matrix of rigid polyurethane
Milder Moisés Mengual Velásquez, Fabián Augusto Lamus Báez, Jenny Magaly Pira Ruiz, Sandra Elodia Ospina Lozano (Author)
161 - 176