Use of Virtual Design and Construction, and Its Inefficiencies, from a Lean Thinking Perspective
Proceedings of the 23rd Annual Conference of the International Group for Lean Construction, Perth, Australia, July 29-31, 2015
10 Pages Posted: 7 Apr 2017
Date Written: July 29, 2015
Abstract
In recent years, the Architecture, Engineering and Construction (AEC) industry has broadly expanded the use of Virtual Design and Construction (VDC), particularly Building Information Modeling (BIM). However, this use is not always well planned and defined by the companies, which introduces inefficiencies in their VDC use.
This research explores the literature to identify examples of waste in VDC from a Lean Construction perspective, and proposes VDC practices and Lean methods to reduce this waste.
The exploratory research found examples of 8 waste types in the use of VDC: Non-value added processing, Motion (excess), Inventory (excess), Waiting Overproduction, Employee knowledge (unused), Transportation/Navigation, and Defects.
Keywords: VDC, BIM, Lean, Waste
JEL Classification: A00
Suggested Citation: Suggested Citation