Information pulled from 4D simulations may be used to compare construction scenarios as well as to support decision-making in production planning and control. Different projects, software, tools and planning methods result in a diversity of inputs that should be considered while trying to fulfil 4D simulation needs. If those are not properly addressed, it may lead to inconsistencies and lack of suitable information. The existing literature on 4D BIM does not provide much advice on which information should be considered to develop a 4D simulation. The aim of this paper is to propose a set of guidelines to devise BIM models to support production planning and control with emphasis on Lean Construction principles and concepts. Design Science Research was the methodological approach adopted in this investigation, which was based on three empirical studies. The main contributions of this study are concerning with understanding the sources of information for3D modelling and how information should be gathered so that 4D BIM model scan effectively support planning and control decisions. A model based on these guidelines should provide relevant information to support decision making, and consequently contribute to reduce variability, increase data reliability, eliminate nonvalue adding activities and reduce 3D modelling time.
Resumo A abordagem de planejamento e controle da produção (PCP) baseada em zonas de trabalho tem como vantagem explicitar o fluxo de trabalho ao longo das unidades de produção, podendo ser associado ao Sistema Last Planner (LPS) e a modelos BIM 4D. Entretanto, ainda existem algumas lacunas de conhecimento, tanto práticas como teóricas, referentes à implementação desta abordagem, principalmente relativas à aplicação de conceitos e princípios da filosofia da produção enxuta e a interação destes com as funcionalidades BIM. Destaca-se a necessidade de desenvolver estudos sobre métodos de PCP que considerem a natureza parcialmente repetitiva das atividades de construção e aspectos relacionados à gestão dos fluxos de trabalho e do produto. O presente trabalho propõe um método para PCP baseado em zonas de trabalho com o apoio de BIM, e explora a sua interface com o LPS. A abordagem metodológica utilizada foi a Design Science Research, sendo conduzidos dois estudos empíricos em empresas atuantes no mercado imobiliário. As principais contribuições do método proposto estão ligadas às ferramentas utilizadas, que podem potencialmente contribuir para aumentar a qualidade da informação, principalmente relacionadas a fluxos de trabalho, e dar suporte para a tomada de decisão colaborativa.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.