Jodi Whitaker

Study Links Large Motor Vehicles to Greatest Risk of Fire on Kentucky Highways

Published: Apr 30, 2012

 

LEXINGTON, Ky. (April 30, 2012) - Large trucks -- semi-trucks in particular -- are more likely to catch fire in higher speed vehicle crashes compared to light trucks and passenger vehicles, according to a recent study by the Kentucky Injury Prevention and Research Center (KIPRC).

 

In the study of Kentucky motor vehicle collisions between the 2000 and 2009, the Kentucky large truck fire rate was 113 percent higher than the light truck/passenger car fire rate. Fourteen percent of vehicles that caught fire after a motor vehicle collision were large trucks. 

 

Kentucky has 762 miles of interstate highway. While many of these miles include twists and curves, the study showed most large truck fires occurred on long stretches of straight highway, with a steady speed of at least 55 mph, and the majority of these large truck fires involve only the truck and its driver. 

 

Dr. Terry Bunn, director of KIPRC, suggests two possible causes of these collisions -- greater impact force of semi trucks in collisions and fuel tank placement differences between semi trucks and passenger vehicles.

 

"Large trucks typically have two 150-gallon diesel fuel tanks on the tractor, and another 50-gallon fuel tank if the tractor is hauling a refrigerated trailer. Fuel tanks for large trucks have greater exposure and are much less protected than light trucks and passenger vehicles," said Bunn.

 

Bunn said larger vehicles’ weight may result in greater impact forces in collisions.  These forces may compromise vulnerable fuel tanks, and leaking fuel is more likely to ignite.

 

Another source of vulnerability with large trucks is the crossover lines between the two fuel tanks.  During impact, they may fail due to tear, rupture or puncture and increase the risk of fire. The lack of inertia fuel  switches as standard equipment in large truck purchases may also increase the risk of collision fires. The report cites additional causes of large truck fires including decreased vehicle stiffness and reduced crush space in the semi-truck cab.

 

Other possible contributors to large truck fires are sleepiness and fatigue. If a driver falls asleep and make no evasive maneuvers to avoid fixed objects such as trees and bridge abutments, the driver may be more likely to have a higher impact crash.

 

Dr. Bunn suggests the incidence of large truck fires can be reduced or eliminated by taking preventative steps to improve safety on the road. These measures included mandatory inertia fuel switches, company training on seatbelt safety, rigid roadside barriers to contain and redirect semi-trucks from leaving the roadway,crossover lines, protected placement of fuel tanks, enforcements of rest period and quality sleep for drivers, investment in driver fatigue technology, and elimination of cab distractions.

 

“Fire safety approaches based on input from truck drivers, trucking companies, large truck manufacturers, and roadway engineers are all needed to reduce large truck fires,” said Dr. Bunn.

 

Dr. Bunn's study can be found at http://www.ncbi.nlm.nih.gov/pubmed/22405242.

 

139546044.jpgbunn_terry.jpg
Tags:
March
1
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Sun
2
Wildcat Wellness: Expressions (Creative Stress Relief)
Resume & Cover Letters that Work
Mon
3
Wildcat Wellness: Relaxation
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Grad Salute
2nd Annual UK Work-Life Summer Camps Fair
UK Elder Care Lunch & Learn - Keeping Your Brain Healthy
Successful Networking & Job Search
Guest Lecture
Documentary Screening: "Forgotten Wars, Forgotten Victims"
Bangladeshi Garment Worker Speak Out
A Reading by Nic Brown
CatWatch Party #3
Tue
4
LNFS Presents: The Mighty Ducks
Wildcat Wellness: Meditation
Internship Info Session
Grad Salute
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Brazilian Conversation Hour
Art Therapy Table
OUTspoken with J Mase III
CANCELED: Appalachian Forum with Crystal Wilkinson entitled: Birds of Opulence: Black Women, Madness, and Resilience in Appalachia
Wed
5
LNFS Presents: Typeface
LNFS Presents: Space Jam
Grad Salute
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Wildcat Wellness: Healthy Habits
Food for Hope
Thu
6
LNFS Presents: A Girl Walks Home Alone at Night
LNFS Presents: Pokémon: The First Movie
Cultural Coffee Hour
Grad Salute
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Japan Today
Fri
7
Free Saturday Swing Dance Lessons
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Karnival Around The World
Graduate & Professional School Prep:KAPLAN Free Practice Test for MCAT and LSAT
PharmD Open House
Sat
8
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Sun
9
Midterm of 2015 Spring Semester
Wildcat Wellness: Expressions (Creative Stress Relief)
GUEST LECTURE
Appalachian Forum with Rebecca Klenk, Topic: Global Uttarakhand: Development, Neoliberalism and Social Justice in Himalayan India
Ballroom Thieves
Mon
10
Wildcat Wellness: Relaxation
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Job Club: Staying Positive During A Job Search
Massage on the Go #2
Tue
11
LNFS Presents: Only Lovers Left Alive
Wildcat Wellness: Meditation
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Brazilian Conversation Hour
Jin Shin Jyutsu Self-Help Class
Leadership Assessment
#TrendingTopics: Immunization
True Songs
Wed
12
LNFS Presents: Into the Woods
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Wildcat Wellness: Healthy Habits
Free Spring Break Shuttle to Blue Grass Airport
LNFS Presents: Waiting for 'Superman'
Thu
13
LNFS Presents: Vertigo
Cultural Coffee Hour
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Free Spring Break Shuttle to Blue Grass Airport
LNFS Presents: Trainspotting
Fri
14
Free Saturday Swing Dance Lessons
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Sat
15
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Sun
16
Spring 2015 Spring Vacation
Mon
17
Spring 2015 Spring Vacation
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Tue
18
Spring 2015 Spring Vacation
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Wed
19
Spring 2015 Spring Vacation
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Thu
20
Spring 2015 Spring Vacation
Cultural Coffee Hour
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Plating Design Demonstration with Dan Wu
Fri
21
Spring 2015 Spring Vacation
Free Saturday Swing Dance Lessons
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Sat
22
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Sun
23
Wildcat Wellness: Expressions (Creative Stress Relief)
"Thrive: The Kentucky Wine Tradition" Documentary Screening
Mon
24
Wildcat Wellness: Relaxation
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Job Club: A Snapshot of the Central Kentucky Labor Market
Career & Major Exploration Session @ 1 p.m.
Career & Major Exploration Session @ 2 p.m.
Career & Major Exploration Session @ 3 p.m.
Kentucky Teacher's Network Career Fair
Tue
25
LNFS Presents: Rear Window
Wildcat Wellness: Meditation
Internship Info Session
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Brazilian Conversation Hour
Healthy Smoothie Demonstration
Cultural Diversity Festival: Ten Thousand Villages
Virtual Dementia Tour
Career & Major Exploration Session @ 1 p.m.
Healthy Smoothie Demonstration
Career & Major Exploration Session @ 2 p.m.
Career & Major Exploration Session @ 3 p.m.
Barred for Life: A Conversation on Mass Incarceration
Women of the World: Rosario Dawson
Wed
26
LNFS Presents: The Imitation Game
LNFS Presents: Blade Runner
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Wildcat Wellness: Healthy Habits
Student & Employer Mixer
Young Artists Exhibit Reception
Thu
27
LNFS Presents: Psycho
LNFS Presents: The Life Aquatic with Steve Zissou
Cultural Coffee Hour
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
UK Woman's Club Craft and Bake Sale
Northeast Florida’s Late Archaic Mortuary Mounds: Memory, Community, and Environment.
Fri
28
Free Saturday Swing Dance Lessons
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Sat
29
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
Lion King Trip
The Voice of Lexington Chinese Singing Competetion
Sun
30
Wildcat Wellness: Expressions (Creative Stress Relief)
Mon
31
Wildcat Wellness: Relaxation
Tanya Habjouqa: Recent Photographs
Edward Troye: Theme & Variation
Same Difference: Michelle Grabner, Simone Leigh & Russell Maltz
Lexington Tattoo Project
A Reading by Jim Gavin
Tue
 
 
 
 
Mar 31
Wildcat Wellness: Relaxation 03/31/2015

Wed, 04/01/2015

Repeats every week until Thu Apr 30 2015 except Wed Mar 18 2015.
Wed, 04/01/2015

Repeats every week until Wed May 06 2015 except Wed Mar 18 2015.
Wed, 04/01/2015

Repeats every day on January, February, March, April every Tuesday and every Wednesday and every Thursday and every Friday and every Saturday and on the first Sunday until Sun Apr 12 2015 except Mon Jan 12 2015, Mon Jan 26 2015, Mon Feb 02 2015, Mon Feb 09 2015, Mon Feb 16 2015, Mon Feb 23 2015, Mon Mar 02 2015, Mon Mar 09 2015, Mon Mar 16 2015, Mon Mar 23 2015, Mon Mar 30 2015, Mon Apr 06 2015.
Wed, 04/01/2015

Reset Page