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Performance and cost-effectiveness of air disc brakes and air drum brakes for truck semi-trailers in different road and speed conditions

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This study uses TruckSim™ to model disc brakes and drum brakes on a fully loaded truck semi-trailer to study the performance of each brake type as downgrades and speeds vary. The brake performance is measured based on braking distance. A simplified economic comparison based on life cycle cost analysis to determine which road and vehicle conditions give rise to the cost-effectiveness of disc brakes is performed. The studies suggest that disc brakes shorten braking distances by 10-20%. They also suggest that the percentage reduction in braking distance as speed increases and downgrade gets steeper is approximately 12-19%. Evidence is provided that trucking companies operating their vehicles in steep terrain and at high speeds with disc brakes could benefit from 12-80% in long-term cost savings. Finally, at the societal level, by preventing crashes arising from rear-end collisions and runaway truck incidents, disc brakes save at least $649 million annually.
Rocznik
Strony
24--42
Opis fizyczny
Bibliogr. 39 poz., rys., tab., wykr., wzory
Twórcy
  • Department of Civil & Architectural Engineering, University of Wyoming, 1000 E University Avenue, Laramie, WY 82072, US
  • OHM-Advisors, 209 10th Avenue South Nashville, Tennessee, US
  • Wyoming Technology Transfer Center, Department of Civil & Architectural Engineering, University of Wyoming, 1000 E University Avenue, Laramie, WY 82071, US
Bibliografia
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  • Alrejjal, A., & Ksaibati, K. (2022). Impact of mountainous interstate alignments and truck configurations on rollover propensity. Journal of Safety Research, 80, 160-174. https://doi.org/10.1016/j.jsr.2021.11.012
  • Alrejjal, A., & Ksaibati, K. (2023). Impact of crosswinds and truck weight on rollover propensity when negotiating combined curves. International Journal of Transportation Science and Technology, 12(1), 86-102. https://doi.org/10.1016/j.ijtst.2022.01.001
  • Alrejjal, A., Farid, A., & Ksaibati, K. (2021). A correlated random parameters approach to investigate large truck rollover crashes on mountainous interstates. Accident Analysis & Prevention, 159, 106233. https://doi.org/10.1016/j.aap.2021.106233
  • Alrejjal, A., Farid, A., & Ksaibati, K. (2022). Investigating factors influencing rollover crash risk on mountainous interstates. Journal of Safety Research, 80, 391-398. https://doi.org/10.1016/j.jsr.2021.12.020
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  • Bowman, B. L., & Coleman, J. A. (1989). Impact of fuel conservation measures on safe truck downgrade speeds. Journal of Transportation Engineering, 115(4), 351-369. https://doi.org/10.1061/(ASCE)0733-947X(1989)115:4(351).
  • Camden, M. C., A. Medina-Flintsch, J. S. Hickman, A. M. Miller, & R. J. Hanowski. Title Leveraging Large-Truck Technology and Engineering to Realize Safety Gains: Air Disc Brakes.
  • Chairman, O., C. P. O., Roy, D. M., Tabb, J. R., Van, J. W., Michael Walton, C., Robertson, B., & Macgregor, L. M. (1992). Transportation Research Board Executive Committee 1992 National Cooperative Highway Research Program.
  • Compatibility of ABS Disc/Drum Brakes on Class VIII Vehicles with Multiple ... - Scott Bradley Zagorski. (2003)., - Google Books. https://books.google.com/books/about/Compatibility_of_ABS_Disc_drum_Brakes_on.html?id=S4vdygAACAAJ. Accessed July 22, 2020.
  • Complete Guide to Disc Brakes and Drum Brakes - Les Schwab. (2020). https://www.lesschwab.com/article/complete-guide-to-disc-brakes-and-drum-brakes.html. Accessed July 23, 2020.
  • Difference Between Brake Pads vs. Brake Shoes - Rx Mechanic. https://rxmechanic.com/brake-pads-vs-brake-shoes/. Accessed July 22, 2020.
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  • Dunn, A. L. (2003). Jackknife stability of articulated tractor semi-trailer vehicles with high-output brakes and jackknife detection on low coefficient surfaces. The Ohio State University.
  • Dunn, A. L., Heydinger, G., Rizzoni, G., & Guenther, D. (2003). In-depth analysis of the influence of high torque brakes on the jackknife stability of heavy trucks. SAE transactions, 255-272. https://www.jstor.org/stable/44718767?seq=1#metadata_info_tab_contents. Accessed July 17, 2020. https://doi.org/10.4271/2003-01-3398
  • Fitting New Brake Shoes Properly | Louis Motorcycle Clothing and Technology. https://www.louis.eu/rund-ums-motorrad/schraubertipps/bremsbacken. Accessed Jul. 22, 2020.
  • Foundationbrakes. (2020). Bendix Spicer Foundation Brake - Bendix Air Disc Brakes for Tractors and Trailers. https://www.foundationbrakes.com/en/products/airdiscbrakes/airdiscbrakes_1.jsp. Accessed July 17, 2020.
  • Gary, G. & Aaron, S. (August 2013). https://www.foundationbrakes.com/media/documents/BW7515RSDWhitePaper.pdf. Accessed July 24, 2020.
  • Haq, M. T., Zlatkovic, M., & Ksaibati, K. (2019). Freeway truck traffic safety in Wyoming: Crash characteristics and prediction models. Transportation research record, 2673(10), 333-342. https://doi.org/10.1177/0361198119847980
  • Hoover, R. L., Zagorski, S. B., & Van Buskirk, T. (2005). Air disc and s-cam brake stopping performance comparison for class 8 tractor and trailer combinations. https://doi.org/10.4271/2005-01-3614
  • How far do truckers drive in a day? (Miles and Hours) - Big Rig Pros. https://bigrigpros.com/how-far-do-truckers-drive-in-a-day-miles-and-hours/. Accessed July 22, 2020.
  • Kordani, A. A., & Molan, A. M. (2015). The effect of combined horizontal curve and longitudinal grade on side friction factors. KSCE Journal of Civil Engineering, 19, 303-310. https://doi.org/10.1007/s12205-013-0453-3
  • Marlowe, C. (2020). Big disc brakes for trucks | HowStuffWorks. https://auto.howstuffworks.com/autoparts/brakes/brake-types/truck-brakes3.htm. Accessed July 17, 2020.
  • Mithun, S., Mariappa, S., & Gayakwad, S. (2014). Modeling and simulation of pneumatic brake system used in heavy commercial vehicle. IOSR Journal of Mechanical and Civil Engineering, 11(1), 1-9. https://doi.org/10.9790/1684-11120109
  • Moomen, M., & Ksaibati, K. (2020). Updating the grade severity rating system (GSRS) for Wyoming mountain passes: a description of tests and results. SAE international journal of commercial vehicles, 13(02-13-01-0005), 71-85. https://doi.org/10.4271/02-13-01-0005
  • Moomen, M., Apronti, D. T., Molan, A. M., & Ksaibati, K. (2018). Updating and Implementing the Grade Severity Rating System (GSRS) for Wyoming Mountain Passes [Volume 1] (No. WY-1901F). Wyoming. Department of Transportation.
  • Newcomb, T. P., & Millner, N. (1965). Cooling rates of brake drums and discs. Proceedings of the Institution of Mechanical Engineers: Automobile Division, 180(1), 191-205. https://doi.org/10.1243/PIME_AUTO_1965_180_019_02
  • Prnewswire.(2020). The Air Brake System Market Is Estimated to Be USD 4.5 Billion in 2018 and Is Projected to Reach USD 5.6 Billion by 2025, at a CAGR of 3.31%. https://www.prnewswire.com/news-releases/the-air-brake-system-market-is-estimated-to-be-usd-4-5-billion-in-2018-and-is-projected-to-reach-usd-5-6-billion-by-2025--at-a-cagr-of-3-31-300759158.html. Accessed July 16, 2020.
  • Road Safety - Car Stopping Distances - Distance, Speed and Acceleration - WJEC - GCSE Physics (Single Science) Revision - WJEC - BBC Bitesize. https://www.bbc.co.uk/bitesize/guides/z29dqty/revision/6. Accessed July 31, 2020.
  • Soard Becca, (2017), 5 Quick Facts About Semi-Trucks - Truck. Rail. Import. Export. https://www.commerceexpressinc.com/2020/01/09/5-quick-facts-about-semi-trucks/. Accessed July 22, 2020.
  • Sokolovskij, E. (2007). Automobile braking and traction characteristics on the different road surfaces. Transport, 22(4), 275-278. https://doi.org/10.1080/16484142.2007.9638141
  • Steve Surgess. (2020). Discs or Drums? | Transport Topics. https://www.ttnews.com/articles/discs-or-drums. Accessed July 16, 2020.
  • Test results support advantages of air disc brakes over drum brakes | Bulk Transporter. (2004). https://www.bulktransporter.com/archive/article/21646132/test-results-support-advantages-of-air-disc-brakes-over-drum-brakes. Accessed July 31, 2020.
  • Zagorski, S. B., & Dunn, A. L. (2005). Braking of commercial vehicles equipped with air-disc brakes from high speed-effects on stopping distance. SAE Transactions, 1-11. https://www.jstor.org/stable/44658082?seq=1#metadata_info_tab_contents. Accessed July 21, 2020. https://doi.org/10.4271/2005-01-0397
  • Zagorski, S. B., Guenther, D. A., & Heydinger, G. J. (2004). A study of jackknife stability of class VIII vehicles with multiple trailers with ABS disc/drum brakes. SAE Transactions, 54-74. https://www.jstor.org/stable/44718798?seq=1#metadata_info_tab_contents. Accessed July 21, 2020.
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-4a19c7f3-eeb2-455e-a32c-1aad62733efd
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