The DOI matches its Crossref record; 72 of the 73 references it cites were found in a registry or an index.
Physiological impact of powered back-support exoskeletons in construction: Analyzing muscle fatigue, metabolic cost, ergonomic risks, and stability
Open accessAbstract
Powered back-support exoskeletons (BSEs) are emerging as ergonomic interventions in construction to reduce musculoskeletal injuries by actively enhancing user strength . However, their adoption remains slow due to limited understanding of potential physiological impacts, including muscle fatigue, metabolic cost, joint hyperextension , and fall risk. This paper empirically investigates the potential physiological risk associated with the powered BSEs during construction tasks. A user-centered experiment assessed the impact of powered BSEs on muscle fatigue, metabolic cost, ergonomic posture, and stability during common construction activities. The results indicated that the powered BSEs significantly decreased muscle activity for back and abdominal muscle groups by an average of 60 %, reduced metabolic costs by 17 %, and lowered ergonomic risks by 50 % without impacting stability. This study contributes to the understanding of the physiological impacts of powered BSEs in construction, providing empirical evidence of their effectiveness in reducing muscle fatigue, metabolic costs, and enhancing ergonomic safety.
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Cited by
Sorted by citations
Li, Z., Yu, Y., Zeng, N., Tian, F., Zhang, S., Sun, H., & Li, Q. (2025) · Automation in Construction · doi:10.1016/j.autcon.2025.106566 · Cited by 21
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Explainable AI-Enhanced Human Activity Recognition for Human–Robot Collaboration in Agriculture
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Psychophysiological impacts of working with powered exoskeletons on construction sites
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Metadata
- Authors
- Ojha, A., Gautam, Y., Jebelli, H., & Akanmu, A.
- Affiliations
- University of Illinois Urbana-Champaign (US)
- Virginia Tech (US)
- Corresponding author
- Jebelli, Houtan
- Venue
- Automation in Construction
- Publisher
- Elsevier BV
- Published
- 2024-12
- Volume
- 168
- Pages
- 105742
- ISSN
- 0926-5805 (ISSN-L)
- OpenAlex
- W4402478459
- Cited by
- 39
- References
- 73
- Citations by year
- 2026: 23 · 2025: 15 · 2024: 1
- FWCI
- 4.29
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Licence
- Locations
- Automation in Construction (publishedVersion, cc-by-nc)
- Funders
- National Science Foundation (IIS-2410255, IIS-2221166)
- Topics
- Physical Sciences › Engineering › Biomedical Engineering › Prosthetics and Rehabilitation Robotics
- Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Occupational Health and Performance
- Social Sciences › Human Factors and Ergonomics › Ergonomics and Musculoskeletal Disorders
- Keywords
- construction workers, muscle fatigue, metabolic cost, musculoskeletal injury prevention, ergonomic posture, stability, fall risk, back muscle activity, abdominal muscle activity, wearable robotics
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