Vol. 27 No. 3 (2012)

Original Research

• An ontology-based approach for on-site integrated environmental and health and safety management

  Marta Gangolells, Miquel Casals

  103-127

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• Numerical modeling of the simple concrete with finite elements by means of the plasticity theory and yielding function of Hu and Schnobrich

  Dorian Linero, Luis Rodríguez

  129-144

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• Productive use of sludge from a drinking water treatment plant for manufacturing ceramic bricks

  Patricia Torres, Darwin Hernández, Diego Paredes

  145-154

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• Development of an computational algorith for estimating cables´tensile stress on cable-stayed bridges based on experimental laboratory and job site measurements on their natural vibration modes and frequencies

  Edgar Muñoz, Giordano Avellaneda, Ricardo Noguera

  155-180

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• Design of concrete pavement with optimized slab geometry

  Juan Pablo Covarrubias V.

  181-197

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• Advanced rheological characterization of traditional and modified bitumens currently employed in Chile

  Carlos Wahr, Felipe Araya, Álvaro González, Rodrigo Delgadillo, Gabriel García, Rogelio Zúñiga

  198-210

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