AUTOMATION OF THE BUILDING INFORMATION MODEL BREAKDOWN STRUCTURE (original) (raw)

IMPROVING ON-SITE MEETING EFFICIENCY BY USING AN AUTOMATED MODEL BREAKDOWN TOOL

LC3 2017 Volume II - Proceedings of the 25th Annual Conference of the International Group for Lean Construction (IGLC), Walsh, K., Sack, R., Brilakis, I. (eds.), Heraklion, Greece, pp. 397–404, 2017

Integrating Building Information Modelling (BIM) to on-site meetings in the construction phase has been a challenge to general contractors mainly due to the inflexibility of the current practice in grouping and organizing models to facilitate rapid, on-the-spot model queries. We have developed an automation tool that supports the automatic grouping of models according to a certain model breakdown structure (MBS), which reflects a breakdown structure of a project. This enables a model navigator to identify the relevant model contents on the fly in a meeting thus drastically reducing the coordination latency in resolving an issue. This paper introduces two case studies to explain a non-intrusive process of introducing federated models produced by the automation tool to the meetings. The results of surveys to the meeting participants prove that the non-intrusive process as well as the models reflecting multiple MBS's changed the meeting participants' behavior and enhanced their coordination, communication, and collaboration, thus improving the overall outcomes of the meetings.

Building information modelling processes: benefits for construction industry

2010

Many industry reports have enunciated on the nature of complications in some forms of construction problems. These include design errors, deficiencies in estimates, conflicts in design and implementations, and fragmented platforms that restrict information flow all through project life. The nucleuses of these phenomena have been expressed as major concerns on project performance and sustenance of innovation in the industry. A peculiar dimension to this challenge is the ability of conventional design, procurement and construction management protocols to generate, share and convey, without dissipation at any point, all necessary project data across all stages and discipline boundaries in construction development processes and project life. As some observations have been drawn in literatures on the implications of fragmented systems and spatio-temporal limitations of hand-drawn and entity-based 2D CAD design systems, there has been significant attention on the limitations of these conv...

Building Information Modeling: Why? What? How?

Building Information Modeling - Technology Foundations and Industry Practice, 2018

Building Information Modeling is based on the idea of the continuous use of digital building models throughout the entire lifecycle of a built facility, starting from the early conceptual design and detailed design phases, to the construction phase, and the long phase of operation. BIM significantly improves information flow between stakeholders involved at all stages, resulting in an increase in efficiency by reducing the laborious and error-prone manual re-entering of information that dominates conventional paper-based workflows. Thanks to its many advantages, BIM is already practiced in many construction projects throughout the entire world. However, the fragmented nature of the construction industry still impedes its more widespread use. Government initiatives around the world play an important role in increasing BIM adoption: as the largest client of the construction industry in many countries, the state has the power to significantly change its work practices. This chapter discusses the motivation for applying BIM, offers a detailed definition of BIM along with an overview of typical use cases, describes the common BIM maturity grades and reports on BIM adoption levels in various countries around the globe.

THE USE OF BUILDING INFORMATION MODELING TOOLS IN BUILDING LIFECYCLE

Research Paper, 2023

Integrating Building Information Modeling (BIM) tools has brought about a paradigm shift in the construction industry, reshaping how buildings are conceived, constructed, operated, and maintained. This report presents a comprehensive investigation into the use of Building Information Modeling (BIM) tools in the building lifecycle, highlighting their significance in construction engineering. Addressing a research gap, the study examines the impact of BIM tools on collaboration, efficiency, and decision-making throughout the entire building lifecycle. The research aims to answer key questions regarding the influence of BIM tools on the design, construction, and operation phases while exploring their benefits and challenges. Employing a mixed-methods approach involving literature review, and case studies, the study reveals the transformative role of BIM tools in enabling improved coordination, clash detection, and data integration. It emphasizes the importance of adopting BIM tools for optimizing facility management, asset tracking, energy analysis, and predictive maintenance. The findings enhanced collaboration, communication, and productivity among project stakeholders, improving project outcomes and cost savings. The research contributes to the field by providing practical insights into the advantages of implementing BIM tools in the building lifecycle, emphasizing the need for increased awareness and adoption to revolutionize project delivery and promote long-term sustainability in the built environment.

Trends, Benefits and Challenges in Utilizing Building Information Modeling Technology for Building Operation and Maintenance

This paper discusses the evolution of Building Information Modeling (BIM). BIM is a suite of technologies for representing buildings in semantic and geometric descriptions. It enables, through a variety of tools, various analyses of the underlying architectural, structural, mechanical, electrical and plumbing systems. An extensive literature review is carried out on current practices of utilizing BIM to design, construct and manage building operations through its expected lifecycle. The literature review starts by highlighting current practices and the benefits in using BIM technology. Subsequently, the paper addresses existing challenges in using BIM in assessing and understanding the operation and maintenance of buildings. Efforts made thus far to address these challenges are discussed. Our work shows that there is a substantial need for more holistic approaches to managing the lifecycle of buildings that considers not only interdependencies among core systems but also interdependencies with other interrelated civil infrastructure networks. These integrated holistic approaches will equip stakeholders of any building with mechanisms to secure a delicate balance between; 1) retained operational risks of building systems, 2) anticipated demands of their customers and 3) desired and competing objectives for both internal and external stakeholders. The paper concludes that current BIM practices pay negligible consideration to the interdependencies among building systems and components which can be a key in hindering effective implementation of sustainable operation and maintenance plans. 1 Introduction Building Information Modeling (BIM) evolved over the last decade and became an essential component in tackling the inherent complexities in today's building projects. In building projects, there are many interactions between personnel from a wide-range of specializations in order to achieve a set of goals determined by a project sponsor. BIM is gaining momentum as a reliable technology for facilitating understanding, communication, collaboration and visualization of building projects (Kymell, 2013). BIM is used in a wide range of applications from automated site data collection to managing the lifecycle of existing buildings. However, BIM is utilized most extensively for addressing stakeholders' needs for design and construction processes. By examining the current state-of-the-art BIM technology, it is clear that there is less deployment of BIM technology for managing the complex aspects of existing building facilities. This paper starts by offering a discussion for current practices and uses of BIM in the building industry. The discussion also offers a close look at reported benefits and challenges for deploying BIM as a tool for buildings projects in general. The paper concludes with a proposal for an holistic approach to using BIM as a technology for managing the operation and maintenance of building projects.