Airport projects are complex in nature because they include several specialists from the public and private sector who must temporarily interact for the fulfillment of previously defined objectives. The design of these types of public projects in Chile does not apply the Lean philosophy in a formal way or Lean management tools; therefore, it is...

The communication structures between project participants have a great influence on the success of a project. Some can be described explicitly but most are informal and tacit. Social Network Analysis (SNA) is a tool to identify and model actual social structures with a set of metrics. This paper examines the application of SNA in German...

In recent decades, design and construction have had to specialize, which has gradually fragmented the industry. This scenario is relevant in hospital projects, where a large number of specialties interact, especially when the operation of the center must be guaranteed. For this reason, it is essential to reduce the communication time between workers and decision-makers...

In the Architecture, Engineering and Construction (AEC) sector, information flow and knowledge management influence how companies organize, work and produce, which can be represented in a social network analysis (SNA). Information flows are a critical activity for the work done in architecture firms. The objective of this study is to analyse the social structure of...

The Last Planner System (LPS) has been in use for over 20 years; however, some of its components remain at a basic level of implementation. This paper seeks to identify improvements in the level of implementation of those components with the use of Information Technologies (IT). In addition, correlation analysis between those components and the...