scholarly journals Teaching Building Design and Construction Engineering. Are we ready for the paradigm shift?

2011 ◽  
Author(s):  
Daniel Forgues ◽  
Sheryl Staub-French ◽  
Leila M. Farah
Keyword(s):  
Paradigm Shift ◽  
Integrated Design ◽  
Building Design ◽  
The United States ◽  
Information Modeling ◽  
Research Experience ◽  
Building Information ◽  
Practice Knowledge ◽  
Teaching Programs ◽  
The Impact

Drastic changes are occurring in the construction industry. Building Information Modeling (BIM) processes and technologies, and new Integrated Project Delivery (IPD) approaches are transforming the way buildings are planned, designed, built and operated. With the needs for new skills to cope with these accelerating changes, architecture, engineering and construction (AEC) associations in the United States are working with universities to reengineer teaching programs, integrating architecture training within an engineering and construction curriculum. Leading universities are already developing new programs, such as BIM studio courses, and promoting new ways to teach practice knowledge within design laboratories.These changes are also starting to occur in the Canadian industry. Some large governmental bodies are starting to request that their projects are designed and built using BIM. Canadian universities must respond to these changing requirements to prepare future architects, engineers, and construction managers for these new challenges and emerging industry needs. This paper provides examples for how to bridge this gap by bringing practice knowledge and research to the classroom. First, it synthesizes the impact of BIM and IPD on engineering practices in Canada. Second, it describes curriculum development undertaken between a school of architecture and two engineering departments for the development of multidisciplinary design studios to teach integrated design and BIM. Case studies are set in urban contexts and include the development of new buildings as well as refurbishment proposals for an industrial obsolete landmark. Finally, learning from this teaching and research experience, it raises questions and issues regarding our readiness to cope with this paradigm shift.

BIM

2012 ◽  
Vol 1 (4) ◽  
pp. 50-68 ◽  
Author(s):  
David E. Morton
Keyword(s):  
Construction Industry ◽  
Paradigm Shift ◽  
New Technology ◽  
Building Design ◽  
Information Modeling ◽  
New Approach ◽  
Building Information ◽  
Considerable Impact ◽  
The Uk ◽  
The Impact

Building Information Modeling (BIM) has made a considerable impact on the construction industry and the way in which building design information can be accessed and interrogated. This impact is now being seen in the Schools of Architecture in the UK. Academia is beginning to see the feasibility and benefits of converting to such a new technology; will this inevitably start to filter into teaching BIM to architecture students? The concern by many in academia is that design will become secondary to pedagogy of building design. This viewpoint is based on the impact of CAD, where the art of hand drawing was feared lost forever. The use of computers in schools of architecture has become the norm, and the creative moving of a pen across paper has been replaced, to a degree, by the cursor across the CAD screen. As academia moved to respond to this change, the need to teach CAD became increasingly important. Therefore, will the paradigm shift of BIM require the inevitable move to a new approach in the design and construction of buildings? There are many misconceptions of BIM and the dilemma is that those teaching within the schools need to understand how BIM can readily interface with the design process and allow interrogation of the design are far earlier stages of the concept. Will academia ensure that BIM is used to enhance the creative process not hinder it?

GREEN BUILDING AND BIODIVERSITY: FACILITATING BIRD FRIENDLY DESIGN WITH BUILDING INFORMATION MODELS

2016 ◽  
Vol 11 (2) ◽  
pp. 116-130 ◽  
Author(s):  
Karen Kensek ◽  
Ye Ding ◽  
Travis Longcore
Keyword(s):  
Building Materials ◽  
Green Building ◽  
Building Design ◽  
Visual Programming ◽  
Information Modeling ◽  
Indoor Environmental Quality ◽  
Information Models ◽  
Building Information ◽  
The Impact ◽  
Bird Collisions

Green buildings should respect nature and endeavor to mitigate harmful effects to the environment and occupants. This is often interpreted as creating sustainable sites, consuming less energy and water, reusing materials, and providing excellent indoor environmental quality. Environmentally friendly buildings should also consider literally the impact that they have on birds, millions of them. A major factor in bird collisions with buildings is the choice of building materials. These choices are usually made by the architect who may not be aware of the issue or may be looking for guidance from certification programs such as LEED. As a proof of concept for an educational tool, we developed a software-assisted approach to characterize whether a proposed building design would earn a point for the LEED Pilot Credit 55: Avoiding Bird Collisions. Using the visual programming language Dynamo with the common building information modeling software Revit, we automated the assessment of designs. The approach depends on parameters that incorporate assessments of bird threat for façade materials, analyzes building geometry relative to materials, and processes user input on building operation to produce the assessment.

scholarly journals A review of Building Information Modeling research for green building design through building performance analysis

2020 ◽  
Vol 25 ◽  
pp. 1-40 ◽  
Author(s):  
Yun-Tsui Chang ◽  
Shang-Hsien Hsieh
Keyword(s):  
Performance Analysis ◽  
Information Exchange ◽  
Building Information Modeling ◽  
Integrated Design ◽  
Green Building ◽  
Building Design ◽  
Information Modeling ◽  
Building Performance ◽  
Green Building Design ◽  
Building Information

The strength of Building Information Modeling (BIM) in achieving sustainable buildings is well recognized by the global construction industry. However, current understanding of the state-of-the-art green BIM research is still limited. In particular, a focus study on how BIM contribute to green building design through building performance analysis (BPA) is not available. This paper aims to provide systematic and comprehensive insights on current trends and future potentials of green BIM research by analyzing the existing literature with their research features (i.e. research backgrounds, goals, methods and outputs). In total, 80 publications have been collected, analyzed and discussed. The results show that among ten main BPA types, energy & thermal analysis, green building rating analysis, and cost and benefit analysis are the most studied. However, wind & ventilation analysis, acoustic analysis, and water efficiency analysis receive little attention. Moreover, more research focusing on integrated design analysis should be carried out for optimal design outcome. In addition, most of the collected literature research on the capability of data integration and analysis of green BIM tools, while their capability of visualization and documentation has limited examination. Furthermore, most researchers utilized one main software package while utilization of information exchange formats (IEF) is limited. To increase interoperability of green BIM tools, how different BIM authoring tools and IEFs can be utilized for BPA requires further investigation.

scholarly journals Intelligent Services for Building Information Modeling - Assessing Variable Input Weather Data for Building Simulations

2013 ◽  
Vol 7 (1) ◽  
pp. 138-145 ◽  
Author(s):  
Constantinos A. Balaras ◽  
Simon Kontoyiannidis ◽  
Elena G. Dascalaki ◽  
Kaliopi G. Droutsa
Keyword(s):  
Building Information Modeling ◽  
Building Design ◽  
Energy Performance ◽  
Information Modeling ◽  
Weather Data ◽  
Climate Data ◽  
Building Simulations ◽  
Design Variables ◽  
Building Information ◽  
The Impact

Building Information Modeling (BIM) for optimizing the total lifecycle cost of buildings is a challenge even today. Inadequate software interoperability, high costs as a result of the fragmented nature of the building industry, lack of standardization, inconsistent technology adoption among stakeholders are just some of the obstacles that architects and engineers face. However, optimization requires a structured procedure that enables continuous changes in design variables and assessment on energy consumption. A holistic building design and construction are already introduced in Europe through the energy performance of buildings directive (EPBD). The requirements have been strengthened by the EPBD recast for achieving cost optimal building designs for the life cycle of the building, moving towards nearly zero energy buildings by the end of the decade. BIM and intelligent services could play a crucial role in these efforts with improved visualization and productivity due to easy retrieval of information, increased coordination of data and exchange of information, all leading to a reduced cost for the design of energy efficient buildings. An ongoing European research project aims to contribute to these needs by developing a Virtual Energy Laboratory that will support building energy performance simulations taking into account the stochastic nature of input parameters and processes. This will be supported by information communication technology features utilizing the necessary computational power through cloud computing. This paper presents an overview of the ongoing efforts and focuses on results for assessing the impact of different input weather and climate data that are pertinent in building load and energy performance calculations.

scholarly journals BIM-Enabled Virtual Reality (VR) for Sustainability Life Cycle and Cost Assessment

2020 ◽  
Vol 13 (1) ◽  
pp. 249
Author(s):  
Aliakbar Kamari ◽  
Ashwin Paari ◽  
Henrik Øien Torvund
Keyword(s):  
Virtual Reality ◽  
Life Cycle ◽  
Relevant Literature ◽  
Building Design ◽  
Information Modeling ◽  
Construction Engineering ◽  
Construction Companies ◽  
Building Information ◽  
Design Options ◽  
The Impact

Virtual Reality (VR) is receiving ever-increasing attention and is utilized by many construction companies in their current practices. This paper aims at a critical investigation of the impact of VR technology on how sustainability and cost are understood and perceived by the users in building design projects, which could lead to improving and supporting the actual building design processes. The research study focused on evaluating design alternatives using Building Information Modeling (BIM)-enabled VR technology integrated with cost and sustainability life cycle assessment (LCA) software. In doing so, the paper begins with reviewing the relevant literature in the mentioned areas. Thereafter, it adopts an experimental-qualitative-quantitative method to test the research hypothesis and analyze the effects of 360-degree VR on the users (66 participants), while distinguishing between users who have a relevant background in building/construction engineering (i.e., architect engineers and civil engineers), and those who have not (i.e., owners and clients). It is observed that despite their background, the user participants positively embrace the ideas and aspirations of sustainability, and that there is some evidence of respondents preferring the economy over sustainability. Likewise, the participants are not making an effort to measure the emissions of their design options rather than focus on the building’s economic aspects.

scholarly journals Integration of Building Information Modeling (BIM) and LEED for A Green Building Rating

2021 ◽  
Vol 12 (2) ◽  
pp. 47-57
Author(s):  
Mizanoor Rahman ◽  
Sohana Alam Mim ◽  
Shamanta Azad Oshin
Keyword(s):  
High Performance ◽  
Building Information Modeling ◽  
Residential Building ◽  
Green Building ◽  
Building Design ◽  
Information Modeling ◽  
Rating System ◽  
Building Information ◽  
Building Project ◽  
The Impact

Green building design and construction is a global demand to save this earth. Leadership in Energy and Environmental Design (LEED) is the world's most widely implemented sustainable building rating system. Building Information Modeling (BIM) technology assist to keep multi-disciplinary information into a single model, and it provides an ability to perform this research. The aim is to assess the pre-certification of a proposed residential building project in integration with BIM and LEED and find out the impact of cost for a green building project. A Prototype 3D model was developed by BIM technology for the LEED certification process. A total of 704 simulations was conducted by using Green Building Studio (GBS) tools. All simulation results were calculated based on nine categories of the LEED rating system. The results of this study indicate that the lifecycle cost can be reduced significantly for a high-performance green building despite of having a high initial investment cost. Journal of Engineering Science 12(2), 2021, 47-57

scholarly journals Decision-Making Processes in Controlling Exposure to Sunlight Supported by Simulation Tools: A Case Study in Warm Weather

Energies ◽  
2021 ◽  
Vol 14 (14) ◽  
pp. 4100
Author(s):  
Mariana Huskinson ◽  
Antonio Galiano-Garrigós ◽  
Ángel Benigno González-Avilés ◽  
M. Isabel Pérez-Millán
Keyword(s):  
Decision Making ◽  
Global Analysis ◽  
Energy Performance ◽  
Information Modeling ◽  
The European Union ◽  
Evaluation Tool ◽  
Simulation Tools ◽  
Building Information ◽  
The Impact

Improving the energy performance of existing buildings is one of the main strategies defined by the European Union to reduce global energy costs. Amongst the actions to be carried out in buildings to achieve this objective is working with passive measures adapted to each type of climate. To assist designers in the process of finding appropriate solutions for each building and location, different tools have been developed and since the implementation of building information modeling (BIM), it has been possible to perform an analysis of a building’s life cycle from an energy perspective and other types of analysis such as a comfort analysis. In the case of Spain, the first BIM environment tool has been implemented that deals with the global analysis of a building’s behavior and serves as an alternative to previous methods characterized by their lack of both flexibility and information offered to designers. This paper evaluates and compares the official Spanish energy performance evaluation tool (Cypetherm) released in 2018 using a case study involving the installation of sunlight control devices as part of a building refurbishment. It is intended to determine how databases and simplifications affect the designer’s decision-making. Additionally, the yielded energy results are complemented by a comfort analysis to explore the impact of these improvements from a users’ wellbeing viewpoint. At the end of the process the yielded results still confirm that the simulation remains far from reality and that simulation tools can indeed influence the decision-making process.

Assessing design buildability through virtual reality from the perspective of construction students

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Don Amila Sajeevan Samarasinghe ◽  
Imelda Saran Piri
Keyword(s):  
Virtual Reality ◽  
Tertiary Education ◽  
Building Design ◽  
Assessment Process ◽  
Online Questionnaire ◽  
Sustainable Building ◽  
Content Type ◽  
Building Information ◽  
2D Drawing ◽  
The Impact

PurposeThe purpose of this paper is to evaluate the impact of visual models on the ability of construction students to assess design buildability.Design/methodology/approachThe study engaged 45 construction students from one selected tertiary education institute in New Zealand. The data collection process involved meeting the students face-to-face and demonstrating the VR model to them, after which the students completed an online questionnaire and assessed design buildability using both 2D drawing and virtual reality (VR) models. To make this assessment, the participants considered a residential earth building modelled to promote sustainable building features. The assessment process required the participants to evaluate the design buildability of the same building design using a 2D drawing and a 3D VR model.FindingsThe study found that VR models have significant advantages for assessing design buildability. Students measured 16.80% higher average buildability with the 3D VR model compared to the 2D drawing. The participants in the evaluation felt that the visual model significantly improved the comprehensibility of complex designs, which helped identify and manage design buildability (overall, 83% of participants strongly supported this).Originality/valueThe paper showed construction digitisation such as VR, augmented reality and building information modelling is highly cooperative as it can easily be made available for online learning. Thus, the findings support construction educators use online-based VR learning to promote efficient teaching of design buildability to students.

scholarly journals Adopting Building Information Modeling (BIM) for the Development of Smart Buildings: A Review of Enabling Applications and Challenges

2021 ◽  
Vol 2021 ◽  
pp. 1-26
Author(s):  
Ang Yang ◽  
Mingzhe Han ◽  
Qingcheng Zeng ◽  
Yuhui Sun
Keyword(s):  
Building Information Modeling ◽  
New Technologies ◽  
Building Design ◽  
Economic Benefits ◽  
Information Modeling ◽  
Three Dimensions ◽  
Smart Buildings ◽  
Smart Building ◽  
Building Information ◽  
Whole Life Cycle

The construction industry is undergoing a digital revolution due to the emergence of new technologies. A significant trend is that construction projects have been transformed and upgraded to the digital and smart mode in the whole life cycle. As a critical technology for the construction industry’s innovative development, building information modeling (BIM) is widely adopted in building design, construction, and operation. BIM has gained much interest in the research field of smart buildings in recent years. However, the dimensions of BIM and smart building applications have not been explored thoroughly so far. With an in-depth review of related journal articles published from 1996 to July 2020 on the BIM applications for smart buildings, this paper provides a comprehensive understanding and critical thinking about the nexus of BIM and smart buildings. This paper proposes a framework with three dimensions for the nexus of BIM application in smart buildings, including BIM attributes, project phases, and smart attributes. According to the three dimensions, this paper elaborates on (1) the advantages of BIM for achieving various smartness; (2) applications of BIM in multiple phases of smart buildings; and (3) smart building functions that be achieved with BIM. Based on the analysis of the literature in three dimensions, this paper presents the cross-analysis of the nexus of BIM and smart buildings. Lastly, this paper proposes the critical insights and implications about the research gaps and research trends: (1) enhancing the interoperability of BIM software; (2) further exploring the role of BIM in the operation and refurbishment phase of smart buildings; (3) paying attention to BIM technology in the field of transportation infrastructure; (4) clarifying the economic benefits of BIM projects; and (5) integrating BIM and other technologies.

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