6 articles in this issue
Hernán de Solminihac,Mauricio Salgado,Priscila Hidalgo,Miguel Valdés
The HDM-4 (Highway Development Management) model used for the economic and technical evaluation of roads must be adjusted to the specific conditions of a country or region where they are to be used. This work presents the results of the analysis that made... see more
Eddy Rojas,Amlan Mukherjee
This paper explains the relevance of situational simulations in the construction engineering and managementprocess. Most of the traditional simulations in construction belong to the optimization category. In contrast with theoptimization simulations, situ... see more
Leonardo Rischmoller,Luis Fernando Alarcón,Martin Fischer,Robert Fox
This paper presents part of the research about the impact of Computer Advanced Visualization Tools (CAVT) in the AECdesign and construction planning processes, being carried out at the Catholic University of Chile. CAVT are identified ascore IT tools and ... see more
Theo Haupt
Resistance to change is a characteristic feature of human behavior. Several reasons exist for this resistance.Generally people are hesitant to accept change if they played no participative role in initiating and developing it. Where prescriptive approache... see more
Guillermo Thenoux,Andrés Jamet
This paper constitutes a summary of a world wide literature review on foamed asphalt technology (also known as cellular asphalt). This paper incorporates the principal applications of this technology espumado, reciclado en frío de pavimentos asfálticos, e... see more
Fredy Reyes,Andrés Torres,GRUPO CECATA
Water has always coexisted with concrete, either during the manufacturing process or when in use. One of the phenomena that is produced by the water has prompted this study. Under wet weather conditions, water cannot be adequately drained on a rigid pavem... see more