The State of the Art of Bridge Information Modelling from Conceptual Design through to Operation

2014 ◽  
Vol 3 (1) ◽  
pp. 29-39 ◽  
Author(s):  
Aonghus O'Keeffe
Keyword(s):  
Life Cycle ◽  
Conceptual Design ◽  
Information Exchange ◽  
Bridge Engineering ◽  
Building Information Modelling ◽  
Information Modelling ◽  
3 Dimensional ◽  
Complex Processes ◽  
Building Information ◽  
Construction Operation

Bridge engineering involves many discrete stages throughout the life cycle of a bridge, within both the delivery phase of the infrastructure project and the subsequent operation and maintenance of the asset. Each stage comprises multiple complex processes by large project teams and relies on the efficient exchange of information throughout. Bridge information modelling is a form of 3-dimensional product modelling and involves many of the same processes used in building information modelling. It presents the opportunity for improvements in information flow throughout a bridge life cycle. Significant developments have been seen in the area of bridge information modelling over the last decade. By identifying a number of case studies, this paper reviews how bridge information modelling is being used on current international bridge projects from conceptual design, through preliminary and detailed design, to construction, operation, assessment and maintenance. A literature review is performed on recent relevant academic studies in the areas of bridge engineering, site surveying, building information modelling, and information exchange.

Modelling Concepts for BIM

2010 ◽  
pp. 1-18 ◽  
Author(s):  
Sander van Nederveen ◽  
Reza Beheshti ◽  
Wim Gielingh
Keyword(s):  
Life Cycle ◽  
Boundary Conditions ◽  
Physical Reality ◽  
Parametric Models ◽  
Clear Distinction ◽  
Building Information Modelling ◽  
Building Information Model ◽  
Information Modelling ◽  
Building Information ◽  
Simple Technology

Building Information Modelling (BIM) is potentially a great technology for the expression of knowledge, supporting interoperability and communication throughout the life-cycle of a building. In fact, Building Information Modelling is not a simple technology. It requires a sound understanding of a number of abstract modelling concepts. Next to being a technology, BIM can also be regarded as a method for making a low or non-redundant (i.e. with every fact represented only once) model of an artefact that is sufficient to realize it as well as simulating it before it actually becomes physical reality. This chapter discusses the modelling concepts of BIM: what is Building Information Modelling, what is a Building Information Model and what are its rationale and objectives? A clear distinction will be made between (a) that what is being modelled, such as requirements, function, boundary conditions, building configuration, connectivity, shape, processes lifecycle aspects and discipline views, and (b) how it can be modelled, such as through parametric models, part libraries, nD models, various representations and presentations, including visualizations. Finally, there is a brief discussion of relevant methods and languages for information modelling, such as ISO 10303 (STEP, EXPRESS), BuildingSMART (IFC, IFD and IDM), process modelling and recent ontology-based approaches.

Building information modelling, integrated project delivery and all that

2017 ◽  
Vol 17 (1) ◽  
pp. 45-49 ◽  
Author(s):  
Steve Rowlinson
Keyword(s):  
Information Exchange ◽  
Relevant Literature ◽  
Project Delivery ◽  
Integrated Project Delivery ◽  
Building Information Modelling ◽  
Content Type ◽  
Information Modelling ◽  
Building Information ◽  
Integrated Project ◽  
Successful Change

Purpose This paper aims to review the development of building information modelling (BIM) and integrated project delivery (IPD) in recent years and the process changes that BIM and IPD require. Design/methodology/approach A qualitative research methodology was applied which involved a comprehensive review of relevant literature leading to a better understanding of the history and development of BIM and IPD. A way forward is suggested for the future development of BIM and IPD. Findings The research revealed that the IPD approach is already ingrained within certain organisations and their supply chains. The issues of political will and business desire to change the existing procurement systems are examined. The need for fit with regional and national economic and cultural characteristics is a pre-requisite for successful change. Collaborative working, information exchange and trust only exist within the context of a trusted and reliable building information model that all can access, understand and manage. Originality/value This research pointed out that there is a need to overcome the institutional inertia that besets governments and their agencies and suggested that exemplar institutions and their projects are needed to lead the industry by integrating BIM into IPD through process change.

scholarly journals Building Information Modelling and Standardised Construction Contracts: a Content Analysis of the GC21 Contract

2015 ◽  
Vol 15 (3) ◽  
pp. 72-84 ◽  
Author(s):  
Aaron Manderson ◽  
Marcus Jefferies ◽  
Graham Brewer
Keyword(s):  
Content Analysis ◽  
Information Exchange ◽  
Qualitative Content Analysis ◽  
Building Information Modelling ◽  
Information Modelling ◽  
Architectural Engineering ◽  
Collaborative Environment ◽  
Legal Risks ◽  
Building Information ◽  
Contract Structure

Building Information Modelling (BIM) is seen as a panacea to many of the ills confronting the Architectural, Engineering and Construction (AEC) sector. In spite of its well documented benefits the widespread integration of BIM into the project lifecycle is yet to occur. One commonly identified barrier to BIM adoption is the perceived legal risks associated with its integration, coupled with the need for implementation in a collaborative environment. Many existing standardised contracts used in the Australian AEC industry were drafted before the emergence of BIM. As BIM continues to become ingrained in the delivery process the shortcomings of these existing contracts have become apparent. This paper reports on a study that reviewed and consolidated the contractual and legal concerns associated with BIM implementation. The findings of the review were used to conduct a qualitative content analysis of the GC21 2nd edition, an Australian standardised construction contract, to identify possible changes to facilitate the implementation of BIM in a collaborative environment. The findings identified a number of changes including the need to adopt a collaborative contract structure with equitable risk and reward mechanisms, recognition of the model as a contract document and the need for standardisation of communication/information exchange. 

scholarly journals Building Information Modelling (BIM) Adoption Model for Architectural Education

2020 ◽  
Vol 20 (3) ◽  
pp. 22-42
Author(s):  
Ilya Fadjar Maharika ◽  
Achmad Irsan ◽  
Syarifah Ismailiyah Al Athas ◽  
Ariadi Susanto ◽  
Vendie Abma ◽  
...  
Keyword(s):  
Architectural Education ◽  
Curricular Integration ◽  
Readiness Assessment ◽  
Integration Model ◽  
Building Information Modelling ◽  
Information Modelling ◽  
Main Research ◽  
Building Information ◽  
Construction Operation ◽  
Past Experiences

The purpose of this study is to design a Building Information Modelling (BIM) integration model for architectural education in adopting BIM culture. Most of the current models on BIM adoption are directed toward the realm of construction industries (consultant firms and contractors) and less on higher education institutions. The discourse on education is mostly concerning experimentation on curricular integration and the lack of general concepts of integration. The main research inquiry of this study is concentrated on which criteria are best suited to the education culture. Utilizing reflective discussion of past experiences and a semisystematic literature review, detailed criteria to capture the multidimensional facets of BIM adoption are proposed. The study proposes the model that offers six main integration criteria: (a) institution vision and priorities, (b) infrastructure, (c) curriculum integration, (d) human resources, (e) knowledge organization, and (f) change management. The application of the model may be limited to architectural schools which are still in the initial process of BIM adoption but the comprehensiveness of the model may possibly be developed as the basis for readiness assessment, roadmap development, and exchange terminologies between education and the wider context of architecture, engineering, construction, operation and management industries.

HOW CAN BUILDING INFORMATION MODELLING SUPPORT THE INCREASED RECYCLING OF LUMINAIRES AND LIGHT SOURCES

2021 ◽  
Author(s):  
N. Baradaran-Razaz ◽  
C. Merschbrock ◽  
A.K. Jägerbrand ◽  
M. Nilsson Tengelin
Keyword(s):  
Life Cycle ◽  
Environmental Data ◽  
Light Sources ◽  
Building Information Modelling ◽  
Information Modelling ◽  
Material Recovery ◽  
Environmental Decision Making ◽  
Construction Design ◽  
Building Information ◽  
Building Project

Reducing waste from luminaire and light source products has become a core priority for practice and research. This has to do with luminaires frequently ending up in landfills and that scarce rare earth elements are seldomly recovered. This paper explores how the use of modern information systems, like Building Information Modelling (BIM), in conjunction with databases, can contribute to increasing the recycling rates of light sources and luminaires. Although there is a wealth of studies on BIM and life-cycle assessments (LCA), there is a scarcity of studies exploring the interface of BIM, LCA and lighting. Based on a review of the literature and interviews with subject matter experts, this paper contributes an early understanding how relevant environmental data about luminaires can be systematically stored and transmitted throughout the life cycle of a project. Findings indicate that the latest generation of BIM classification structures allows for manufacturers and material suppliers to make their product data readily available for construction design teams. Making this data available in a structured digital way, allows for informed environmental decision-making throughout the life cycle of a building project aiding recycling rates and material recovery.

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