Scale model evaluation of frictional effects and redirection mechanisms for angle barrier impacts. Paper prepared for the 54th Annual Meeting of the Transportation Research Board TRB, Washington, D.C., January 1975.

Author(s)
Helm, B.R. Free, J.C. Warner, C.Y. & Frandsen, G.B.
Year
Abstract

The effects of friction at the car-barrier interface in angular collisions have been investigated by using a 1/24 scale model. Results demonstrate that interface friction can have a great effect on both vehicle trajectory and predicted damage to car and barrier. Friction thresholds for successful redirection are related to vehicle and barrier stiffness, impact angle, and impact speed, but low-friction values show promise of improving accidental barrier impacts at all speeds and angles tested. /Author/

Request publication

7 + 3 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.

Publication

Library number
B 6035 /83/
Source

Provo, Brigham Young University, 1975, 24 p., fig., graph., tab., ref.

Our collection

This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.