Construction DfMA Guidelines Enhance Productivity by Addressing Sector-Specific Needs
Adapting manufacturing-based Design for Manufacture and Assembly (DfMA) principles to the unique context of construction significantly improves productivity and efficiency.
Journal of Construction Engineering and Management · 2020
Key Findings
- 01Existing DfMA guidelines from manufacturing are not directly transferable to construction without adaptation.
- 02Construction-oriented DfMA should consider contextual basis, technology rationalization, logistics optimization, component integration, and material-lightening.
- 03The proposed guidelines are feasible and can serve as a benchmark for evaluating manufacturability and assemblability in construction projects.
Application
Design takeaway
Adopt and adapt DfMA principles specifically for construction by considering its unique site conditions, supply chains, and assembly processes.
How to apply
When designing building components or systems, explicitly consider how they will be manufactured, transported to the site, and assembled under typical construction conditions, rather than relying solely on generic manufacturing DfMA rules.
Project actions
- 01When designing for construction, think about how the parts will be delivered and assembled on a potentially crowded and exposed site.
- 02Consider how different components can be standardized or simplified to reduce manufacturing complexity and assembly errors.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Addresses a critical gap in applying DfMA to the construction industry.
- +Proposes a structured framework (five aspects) for developing construction-specific DfMA guidelines.
- +Includes a case study to validate the proposed approach.
Limitations
The specific case study might not represent all types of construction projects (e.g., residential vs. commercial, modular vs. traditional). The proposed guidelines may need further refinement for different construction typologies.
Reliability & validity
The reliability of the findings might be enhanced by conducting the case study across multiple diverse construction projects. Validity is supported by the mixed-method approach and the critique of existing guidelines, but further empirical testing would strengthen it.
Think critically
To what extent do the five proposed aspects of construction-oriented DfMA (contextual basis, technology rationalization, logistics optimization, component integration, and material-lightening) cover the full spectrum of challenges in construction, and how might these aspects be weighted differently for various types of construction projects?
Design Principles
"Contextualize DfMA principles to align with the specific operational realities of the target industry."
Traditional DfMA, honed in manufacturing, often overlooks the distinct challenges and opportunities within the construction industry. Developing sector-specific guidelines ensures that design decisions align with construction realities, leading to more efficient processes, reduced waste, and improved project outcomes.
What This Means for Your Design
Making things for building sites is different from making things in a factory. This study shows how to design building parts so they are easier to make, move, and put together on a building site, which saves time and money.
How to use in your project
- 1.Reference this study when discussing the challenges of applying generic design principles to specific industries and when justifying the development of tailored design guidelines for your own project.
Add to My Project
Quick Cite
(2020). Construction-Oriented Design for Manufacture and Assembly Guidelines. Journal of Construction Engineering and Management. https://doi.org/10.1061/(asce)co.1943-7862.0001877 Retrieved from https://designdex.org/study/a8adde33-4644-4d76-be3b-cdf303da7356/construction-dfma-guidelines-enhance-productivity-by-addressing-sector-specific-needs
Paragraph starter
This research highlights the critical need to adapt Design for Manufacture and Assembly (DfMA) principles beyond their manufacturing origins, particularly for the construction sector. The study by Tan et al. (2020) argues that generic DfMA guidelines are insufficient for construction due to its unique contextual basis, logistical challenges, and assembly processes. By developing construction-oriented DfMA guidelines that focus on contextual basis, technology rationalization, logistics optimization, component integration, and material-lightening, the research demonstrates a pathway to significantly enhance productivity and efficiency in construction projects.
Source
Journal of Construction Engineering and Management
Construction-Oriented Design for Manufacture and Assembly Guidelines
journal · 2020
View sourceQuestions about this research
- What does the research say about construction dfma guidelines enhance productivity by addressing sector-specific needs?
- Adopt and adapt DfMA principles specifically for construction by considering its unique site conditions, supply chains, and assembly processes. Evidence: Journal of Construction Engineering and Management (2020).
- Why does "Construction DfMA Guidelines Enhance Productivity by Addressing Sector-Specific Needs" matter for design?
- Traditional DfMA, honed in manufacturing, often overlooks the distinct challenges and opportunities within the construction industry. Developing sector-specific guidelines ensures that design decisions align with construction realities, leading to more efficient processes, reduced waste, and improved project outcomes.
- How can designers apply this research?
- Adopt and adapt DfMA principles specifically for construction by considering its unique site conditions, supply chains, and assembly processes.
- What were the main findings?
- Existing DfMA guidelines from manufacturing are not directly transferable to construction without adaptation.. Construction-oriented DfMA should consider contextual basis, technology rationalization, logistics optimization, component integration, and material-lightening.. The proposed guidelines are feasible and can serve as a benchmark for evaluating manufacturability and assemblability in construction projects.
- What research method was used?
- Mixed-method approach, including critique of existing guidelines and a case study..
- How strong is the evidence?
- Evidence strength is rated Strong effect, based on a 2020 journal from Journal of Construction Engineering and Management.
- What should I do differently in my next project?
- When designing building components or systems, explicitly consider how they will be manufactured, transported to the site, and assembled under typical construction conditions, rather than relying solely on generic manufacturing DfMA rules.
- What are the limitations?
- The study's findings are based on a single case study, which may limit generalizability. Further research across a wider range of construction projects is recommended.
- Is there evidence that construction affects design outcomes?
- The research found that simply applying manufacturing DfMA rules to construction is ineffective. Instead, new guidelines tailored to construction's unique environment, focusing on context, technology, logistics, component design, and material use, are necessary and proven to be effective. Traditional DfMA, honed in man Source: Journal of Construction Engineering and Management (2020).
- Where does this dfma research apply?
- Construction industry, specifically focusing on design for manufacture and assembly. It sits within commercial production research on designdex.org.
Related research topics
construction design research · evidence on construction · does construction improve design outcomes · dfma studies for designers · construction and dfma findings · commercial production research evidence