Vol. 9 No. 1 (2018): January - June

Artículos

• Analysis of the cleaning system in its four components (sweeping and cleaning of public areas, collection, transport, and final disposal of municipal solid waste), regarding compliance with current environmental regulations: case study muni

  Héctor Uriel Rivera Alarcón, Carlos Castellanos, Andrés Alejandro Ibarra Cruz

  1-7

  • pdf (Spanish)

• Reliability-centered maintenance in motor compressors

  A. Montalvo, R. Aldana, A. López, E. Álvarez, F. Aldana, Y. Rivera

  1-7

  • pdf (Spanish)

• Geophysical methods applied to the active and closed cells of the "La Cortada" landfill (Norte de Santander)

  Jairo Alberto Torres Peña, Janer Rafael Cantillo Romero, Manuel Antonio Contreras

  1-11

  • pdf (Spanish)

• Alternative composite material for coal mining shoring systems in Norte de Santander

  N. Triviño, R. Bolívar, C. Parra

  1-16

  • pdf (Spanish)

• Analysis of rolled steel before and after welding, through metallography and macroetching tests

  Fabián Leonardo Higuera Sánchez, Juan Rodrigo Salamanca Sarmiento, Mateo Acero Becerra

  1-17

  • pdf (Spanish)

• Study of precursor materials for recycling and their mechanical attributes with application to the design and manufacture of ecological bricks

  Bladimir Ramón Valencia, Jefferson Moreno Rojas

  1-4

  • PDF (Spanish)