Using Backing Cameras to Prevent Work Zone Accidents Involving Mobile Equipment
Publication: Practice Periodical on Structural Design and Construction
Volume 22, Issue 4
Abstract
Interactions between project personnel, passing motorists, and mobile equipment in a restricted area make work zones risky for construction workers. In addition, the pressure on workers to maintain a high level of production can often lead to increased exposure to hazards. An analysis of reports on occupational fatalities in work zones in the United States indicated that the most common accident involving mobile equipment was workers being struck by backing dump trucks. This paper evaluates strategies for reducing accidents involving mobile equipment using different systems of backing cameras on dump trucks. An ordered probit model with random effects was developed to evaluate the factors that influence the identification of a worker (represented by a mannequin) in the path of a backing dump truck. Results of the analysis of this model indicate that the position of the mannequin, similarity in colors of the safety vest used and that of some construction equipment, and the presence of glare in images reduced the likelihood of identifying the mannequin at a safe distance from the truck. This paper concludes with recommendations for implementing strategies to reduce the occurrence of accidents involving backing dump trucks.
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References
Caterpillar. (2014). “Cat WAVS—Scene7.”〈https://caterpillar.scene7.com/is/content/Caterpillar/C10388565〉 (Apr. 5, 2017).
Dias, I. M. (2015). “Work zone crash analysis and modeling to identify factors associated with crash severity and frequency.” Ph.D. dissertation, Kansas State Univ., Manhattan, KS.
Dissanayake, S., and Akepati, S. R. (2009). “Characteristics of work zone crashes in the SWZDI region: Differences and similarities.” Proc., 2009 Mid-Continent Transportation Research Symp., Iowa State Univ., Ames, IA.
FHWA (Federal Highway Administration). (2012). “Manual on uniform traffic control devices.” 2009 MUTCD with Revisions 1 and 2, May 2012, Washington, DC.
FHWA (Federal Highway Administration). (2015). “Facts and statistics—Work zone safety” 〈https://ops.fhwa.dot.gov/wz/resources/facts_stats/safety.htm〉 (Feb. 19, 2017).
Ferreira, C. (2007). “Safety in highway work zones: Strategies to prevent workers injured by mobile equipment.” Ph.D. dissertation. Purdue Univ., West Lafayette, IN.
Hitachi. (2016). “Hitachi Construction Machinery introduces Aerial Angle peripheral vision display system with object detect assist technology at MINExpo.” 〈http://www.hitachiconstruction.com/about/media-press-releases/hitachi-construction-machinery-introduces-aerial-angle-peripheral-vision-display-system-with-object-detect-assist-technology-at-minexpo/〉 (Apr. 5, 2017).
Miller, L., Mannering, F., and Abraham, D. M. (2009). “Effectiveness of speed control measures on nighttime construction and maintenance projects.” J. Constr. Eng. Manage, 614–619.
Mohan, S. B., and Gautam, P. (2002). “Cost of highway work zone injuries.” Pract. Period. Struct. Des. Constr., 68–73.
Pegula, S. M. (2013). “An analysis of fatal occupational injuries at road construction sites, 2003–2010.” Monthly Labor Review, U.S. Dept. of Labor, Bureau of Labor Statistics, Washington, DC.
Ruff, T. M. (2004). “Evaluation of devices to prevent construction equipment backing incidents.” SAE Technical Paper No. 2004-01-2725, SAE International, Warrendale, PA.
Teizer, J., Allread, B. S., and Mantripragada, U. (2010). “Automating the blind spot measurement of construction equipment.” Autom. Constr, 19(4), 491–501.
Weng, J., Meng, Q., and Yan, X. (2014). “Analysis of work zone rear-end crash risk for different vehicle-following patterns.” Accid. Anal. Prev., 72(Nov), 449–457.
Yang, H., Ozbay, K., Ozturk, O., and Xie, K. (2015). “Work zone safety analysis and modeling: A state-of-the-art review.” Traffic Inj. Prev., 16(4), 387–396.
Zech, W. C., Mohan, S., and Dmochowski, J. (2005). “Evaluation of rumble strips and police presence as speed control measures in highway work zones.” Pract. Period. Struct. Des. Constr., 267–275.
Zech, W. C., Mohan, S., and Dmochowski, J. (2008). “Evaluation of messages on changeable message signs as a speed control measure in highway work zones.” Pract. Period. Struct. Des. Constr., 11–18.
Information & Authors
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Published In
Practice Periodical on Structural Design and Construction
Volume 22 • Issue 4 • November 2017
Copyright
© 2017 American Society of Civil Engineers.
History
Received: Feb 21, 2017
Accepted: May 11, 2017
Published online: Aug 2, 2017
Published in print: Nov 1, 2017
Discussion open until: Jan 2, 2018
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