Developing a Construction-Oriented DfMA Deployment Framework

Rankohi, Sara; Bourgault, Mario; Iordanova, Ivanka; Carbone, Carlo

doi:10.3390/buildings13041050

Cited by 3 publications

(7 citation statements)

References 85 publications

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“…The data collected support the perception that DfMA can deliver significant improvements in productivity, time efficiency, cost management, reliability, quality, and safety in construction projects [7,28,32]. Ref.…”

Section: Applications Benefits and Challengessupporting

confidence: 66%

“…This debate within the DfMA research community raises critical questions about the practicality and feasibility of fully integrating advanced construction technologies into DfMA practices. While our study leans towards the optimistic view of their potential, we acknowledge the validity of concerns raised by scholars like [6,32]. These differing viewpoints encourage further research and discussions within the field, emphasizing the dynamic nature of DfMA and the evolving role of technology.…”

Section: Innovation and Technology Trendsmentioning

confidence: 73%

“…Notably, scholars such as ref. [32] have underscored the potential of generative design in revolutionizing construction projects by optimizing design processes and creating more efficient structures. Ref.…”

Section: Innovation and Technology Trendsmentioning

confidence: 99%

“…Various research studies also examine challenges in DfMA implementation within the construction industry. These challenges encompass issues such as inefficiencies within multidisciplinary teams, constraints in design standardization, traditional contracting approaches, insufficient training, the absence of a supportive ecosystem, and delays involving suppliers at the early stages of a project [8,32].…”

Section: Applications Benefits and Challengesmentioning

confidence: 99%

See 3 more Smart Citations

Design for Manufacturing and Assembly (DfMA) in Construction: A Holistic Review of Current Trends and Future Directions

Montazeri,

Lei,

Odo

2024

Buildings

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The construction industry, despite its anticipated significant growth, has struggled with low productivity over the past two decades. Design for manufacturing and assembly (DfMA), a methodology with a history of success in other industries, presents a promising solution to enhancing efficiency in construction. This article reviews the current state of DfMA in the construction industry, identifies the most recent research themes in the field of DfMA, and provides recommendations for future DfMA research based on the existing research gaps. The paper employs a mixed-method approach, combining quantitative bibliometric analysis and qualitative thematic analysis. Using Scopus as the literature database, the study identified 43 relevant articles published between 2013 and 2023. The bibliometric analysis reveals a growing interest in DfMA research, with an upward trend in publications over the years. The thematic analysis categorizes DfMA research topics into six main themes: Innovation and Technology Trends, Sustainability and Environmental Impact, Regulatory and Policy Considerations, Collaborative Approach, Applications, Benefits, and Challenges, and Project Lifecycle. Each theme is explored in-depth, providing insights into the transformative impact of technology, environmental considerations in DfMA, regulatory challenges, collaborative strategies, varied applications, and the project lifecycle phases influenced by DfMA. The article concludes by presenting identified research gaps and offering recommendations for future DfMA research. It emphasizes the need for a holistic approach, continued collaboration, and a focus on unexplored aspects of regulatory frameworks and the entire project lifecycle. This study sets a new benchmark in DfMA research by employing a novel mixed-method approach and providing unprecedented insights into the multifaceted role of DfMA in advancing construction industry practices. It serves as a valuable resource for researchers, practitioners, and stakeholders in the construction industry by offering a comprehensive understanding of DfMA’s current state and guiding future research endeavors.

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Section: Applications Benefits and Challengessupporting

confidence: 66%

Section: Innovation and Technology Trendsmentioning

confidence: 73%

Section: Innovation and Technology Trendsmentioning

confidence: 99%

Section: Applications Benefits and Challengesmentioning

confidence: 99%

See 2 more Smart Citations

Design for Manufacturing and Assembly (DfMA) in Construction: A Holistic Review of Current Trends and Future Directions

Montazeri,

Lei,

Odo

2024

Buildings

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“…Dong et al [11] proposed a modular as well as parametric design method and process for PC components based on DfMA, which has facilitated the construction of a standardized design system for prefabricated buildings. Currently, the application of the DfMA concept in the ACE industry has received widespread attention, and applying DfMA in construction projects can significantly improve overall productivity [12].…”

Section: Introductionmentioning

confidence: 99%

Detailed Design of Special-Shaped Steel Structures Based on DfMA: The BIM-FEM Model Conversion Method

Zou,

Hu,

Yang

et al. 2024

Buildings

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(1) This paper, based on the characteristics of complex steel structures as well as difficult points in the process of their detailed design, introduces the product design concept of DfMA (Design for Manufacturing and Assembly) from the manufacturing industry and studies the detailed design method of BIM-FEM model conversion. The BIM software Revit (2020) is used as the basis for the BIM detailed design of the project, which achieves the purpose of rapid modeling and provides a detailed design model basis for finite element analysis. (2) Utilizing the Revit API and C# for secondary development as the technical means, this approach involves converting the geometric entity model described by CSG-Brep into an APDL stream. This creates an interface with the finite element analysis software ANSYS (12.0) to implement the detailed design of BIM-FEM model conversion, optimizing the algorithm for converting complex analysis models that require high precision for special-shaped steel structures. (3) This research addresses issues such as the disconnection between the design, manufacturing, and construction of special-shaped steel structures, providing support for design decisions. Moreover, it enhances the detailed design method by improving the standardization of special-shaped components under the condition of design diversity. (4) These studies provide sustainability for engineering design, manufacturing, and construction projects, enabling the maximization of benefits and product lifecycle management (PLM) through these projects. (5) Finally, a case study analysis was conducted on the Wuhan City New Generation Weather Radar Construction Project, designed by the Central South Architectural Design Institute (CSADI), to verify the detailed design of BIM-FEM model conversion. This proved the scientific validity, practicality, and necessity of this research.

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Client-centered detached modular housing: natural language processing-enabled design recommender system

Kim,

Shin,

Shah

et al. 2024

Journal of Computational Design and Engineering

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Designing modular housing is a complex task that necessitates a thorough understanding of the diverse needs of clients in terms of both design aesthetics and floor plan layout. Furthermore, adhering to DfMA (Design for manufacture and assembly) principles adds to the complexity, as these are essential modular home requirements. Traditional construction methods frequently fail to meet the specific needs of both clients and DfMA, potentially resulting in suboptimal design solutions. Incorporating client requirements during the design phase necessitates the use of an effective system and framework to reduce changes in subsequent project stages. Existing literature lacks a suitable approach, particularly in the context of modular housing. To address this gap, this paper introduces an AI-BIM recommender system (RS) for detached modular housing design. The system processes client requirements entered as text utilizing the word2vec algorithm with the Glove dataset, refined through transfer learning using surveyed client data of housing needs. The system recommends three distinct modular building design alternatives sourced from a BIM models database using cosine and Euclidean similarity functions. A sensitivity analysis ensures that client needs are considered fairly, increasing the robustness of the recommender system. By incorporating natural language processing, this system transforms the construction industry by making initial designs more client-centric compared to traditional methods. Furthermore, it promotes improved collaboration among clients, design, and construction teams, reducing modifications to design in later stages of construction.

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Developing a Construction-Oriented DfMA Deployment Framework

Cited by 3 publications

References 85 publications

Design for Manufacturing and Assembly (DfMA) in Construction: A Holistic Review of Current Trends and Future Directions

Design for Manufacturing and Assembly (DfMA) in Construction: A Holistic Review of Current Trends and Future Directions

Detailed Design of Special-Shaped Steel Structures Based on DfMA: The BIM-FEM Model Conversion Method

Client-centered detached modular housing: natural language processing-enabled design recommender system

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