scholarly journals Comparing Point-to-point Precedence Relations and Location-based Management System in Last Planner System: A Housing Project of Highly Repetitive Processes Case Study

2016 ◽  
Vol 164 ◽  
pp. 12-19 ◽  
Author(s):  
Xavier Brioso ◽  
Antonio Humero ◽  
Sarah Calampa
Author(s):  
Xavier Brioso ◽  
Danny Murguia ◽  
Alonso Urbina

AbstractThis article presents strategies for teaching scheduling methods such as takt-time, flowlines, and point-to-point precedence relations (PTPPRs) using building information modeling (BIM) models in the Last Planner System. This article is the extended version of the article entitled “Teaching Takt-Time, Flowline and Point-to-point Precedence Relations: A Peruvian Case Study,” which has been published in Procedia Engineering (Vol. 196, 2017, pages 666–673). A case study is conducted in final year students of civil engineering at the Pontifical Catholic University of Peru. The mock-up project is an educational building that has high repetitive processes in the structural works phase. First, traditional tools such as Excel spreadsheets and 2D drawings were used to teach production system design with takt-time, flowlines, and PTPPR. Second, 3D and 4D models with Revit 2016 and Navisworks 2016 were used to integrate the previous schedules with a BIM model and to identify its strengths and weaknesses. Finally, Vico Office was used for the automation of schedules and comparison of the methods in 4D and 5D. This article describes the lectures, workshops, and simulations employed, as well as the feedback from students and researchers. The success of the teaching strategy is reflected in the survey responses from students and the final perceptions of the construction management tools presented.


2014 ◽  
Vol 21 (1) ◽  
pp. 51-64 ◽  
Author(s):  
Abdullah O. AlSehaimi ◽  
Patricia Tzortzopoulos Fazenda ◽  
Lauri Koskela

2009 ◽  
Vol 2 (1) ◽  
pp. 61 ◽  
Author(s):  
Fernando Magnani Cervelini ◽  
Maria Tereza Saraiva Souza

The aim of this work is to identify the contributions of the Cleaner Production Program to the Environmental Management System certified to ISO 14000. The results of the research indicate that the procedure standardization demanded by normalization leads the company to adopt environmentally adequate procedures; besides, the implementation of the Cleaner Production Program acts as a complementary tool in the EMS, with a view to improving environmental performance.


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