Understanding the Interaction Between Virtual Design, Construction and Lean Construction (original) (raw)
Related papers
Analysis framework for the interaction between lean construction and building information modelling
2009
Building with Building Information Modelling (BIM) changes design and production processes. But can BIM be used to support process changes designed according to lean production and lean construction principles? To begin to answer this question we provide a conceptual analysis of the interaction of lean construction and BIM for improving construction. This was investigated by compiling a detailed listing of lean construction principles and BIM functionalities which are relevant from this perspective.
The Interaction of Lean and Building Information Modeling In Construction
Journal of Construction …, 2009
Lean construction and Building Information Modeling are quite different initiatives, but both are having profound impacts on the construction industry. A rigorous analysis of the myriad specific interactions between them indicates that a synergy exists which, if properly understood in theoretical terms, can be exploited to improve construction processes beyond the degree to which it might be improved by application of either of these paradigms independently. Using a matrix that juxtaposes BIM functionalities with prescriptive lean construction principles, fifty-six interactions have been identified, all but four of which represent constructive interaction. Although evidence for the majority of these has been found, the matrix is not considered complete, but rather a framework for research to explore the degree of validity of the interactions. Construction executives, managers, designers and developers of IT systems for construction can also benefit from the framework as an aid to recognizing the potential synergies when planning their lean and BIM adoption strategies.
Extending the Interactions of Building Information Modeling and Lean Construction
Proceedings of the20th Annual Conference of the International Group for Lean Construction
BIM intrinsically provides many features and methodologies to eliminate waste, promote a streamlined flow of work and the delivery of value to internal and external customers. This study builds on an existing interaction matrix of lean principles and BIM functionalities and explores new interactions between these two. The study also aims to expand the existing matrix by discerning new and uncovered BIM functionalities and lean construction principles. In an attempt to pinpoint new interactions, researchers have identified academic and industry based projects, which have integrated BIM methodologies and have employed lean concepts. The research then integrated these new projects to the interaction matrix to further understand how BIM contributes lean construction and how coupling BIM and Lean Construction may affect projects in terms of time, cost and value. The nurturing proposition of this research is that BIM functionalities are still largely unexplored, especially those related to the operation and maintenance stages of a facility. Their link to the Lean Construction theory may actually help promote an informed use of BIM for the Architecture, Engineering, Construction, and Owner industry and to promote more effective transformation, flow and value generation throughout the life cycle of construction projects.
n Proceedings of the 18th Annual Conference of the International Group for Lean Construction
Building Information Modeling (BIM) is seen as an emerging approach that will help the construction industry in achieving lean construction principles by eliminating waste; cutting costs, improving team productivity and creating positive project outcomes. While BIM is a building-modeling tool, it is also seen as a process and BIM is quickly converging to demand one integrated, collaborative process involving all disciplines throughout the entire building lifecycle. By analyzing three case studies, this paper explores the relation of BIM and Lean Construction. Specifically, this paper provides insights into how BIM can facilitate lean measures through design to construction to occupancy. Some of the examples include BIM – enabled automated work package creation, resource leveling, value planning, prefabrication, and the benefits of coordination through the use of BIM methodology. It also examines BIM and Lean Construction pre-existence, and value of BIM in terms of improvement in project cost, schedule, quality and reduction of waste.
Use of Virtual Design and Construction, and Its Inefficiencies, from a Lean Thinking Perspective
ERN: Microeconometric Studies of Housing Markets (Topic), 2015
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.
Journal of Engineering, Design and Technology, 2021
Purpose The construction industry encounters substantial challenges in its evolution towards sustainable development and to the adoption of building information modelling (BIM) technology and lean construction (LC) practices on construction mega-projects. This study aims to present critical challenges and to investigate the interactions of BIM and LC on construction mega-projects encountered by key stakeholders in their efforts to integrate BIM and LC. Design/methodology/approach A qualitative research approach is adopted to introduce and validate LC principles and BIM functionalities resulting from a detailed analysis of extant literature, followed by a conceptual analysis of the interactions between BIM and LC on construction mega-projects. A quantitative questionnaire survey is then used. Descriptive and inferential statistical tests are used for data analysis, and analysis of variance tests elaborate and validate results. Findings The research yielded ten BIM functionalities and...
INTEGRATION ENABLED BY VIRTUAL DESIGN & CONSTRUCTION AS A LEAN IMPLEMENTATION STRATEGY
Proc. 26th Annual Conference of the International. Group for Lean Construction (IGLC), 2018
This theory paper probes the intersections of Lean, Mass Production and conventional Construction, Lean Construction, the Simple Framework for Integrating Project Delivery model, and Virtual Design and Construction (VDC). The authors argue that Toyota recognized that integration was necessary to achieve the goal of global optimization in design and production and that this imperative confronts Lean Construction today. They briefly describe the Simple Framework for Integrating Project Delivery as a system model to achieve the high level of integration required to deliver a valuable, high-performing building. Then they focus on how VDC fits within and enables the Simple Framework model, explaining each element of VDC and how project teams can leverage it to consistently deliver high-performing buildings.
Virtual Design and Construction Leaner than Before
The virtual design and construction is turning into a more essential service to develop construction designs. Even though it is going through the processes of situated projects in the pre-BIM stage, builders-developers are demanding virtual design and construction. In this context, companies specialized in virtual construction need to get ready to meet its increasing demand. The aim of this study is to identify how the virtual design and construction process works to suggest improvements from lean construction tools. Based on a qualitative methodology and through lean construction diagnostic tools to collect data, process structure elements are described, stream mapping are designed, cycle times are analyzed, restriction are identified, process changes are suggested. Through feedback from case study respondents, this research has concluded that there would be a meaningful improvement in global productivity and decrease in the total amount of time.