Weak Roofs Rollovers

Additionally the typical suv tends to have a weak roof and insufficient crash protection putting passengers at a higher risk for death and paralysis.

Weak roofs rollovers.

However all older ford trucks could have weight imbalances and weak roofs that compromise customer safety. Roof strength to protect occupants in most rollovers without imposing significant weight penalties. Introduction structurally weak roofs are the primary cause of. A sudden maneuver that would not pose a rollover risk to a sedan can cause an suv rollover accident.

Finally we discuss an approach to dynamic roof strength testing that is based on what occurs in an actual serious injury producing rollover. In 2006 alone there were 10 698 people killed and approximately 24 000 people seriously injured in rollover accidents in the united states. Three top ford truck types have documented roof crush incidents in rollover accidents. The government roof strength standard is weak and its static test is unrealistic.

It is the weakness of the roof structures i e the lack of resistance to stresses inherent in rollovers that allows the roof to intrude into the passenger cabin. Because of the huge popularity of top heavy pickups and suvs rollover fatalities have risen to more than 10 000 per year out of about 42 000 total highway deaths. Rollover accidents are a significant contributor to highway suv fatalities each year. A rollover is a series of impacts that can involve the front side roof and rear of the vehicle.