TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

SCUFFMARK [4 records]

Record 1 2008-07-24

English

Subject field(s)
  • Road Safety
  • Police
CONT

Acceleration skid (acceleration scuff). Vehicles may leave these skids when drivers apply sufficient power to the driving wheels to cause them to skid on the road surface (i.e. lose adhesion with the road surface). The beginning portion of the mark is very dark, from the weight transfer of the vehicle (inertia). Tire tread rib marks may be visible.

OBS

acceleration mark: term standardized by ISO in 2002.

Key term(s)
  • acceleration scuffmark
  • acceleration skidmark

French

Domaine(s)
  • Sécurité routière
  • Police
OBS

patinage : Rotation sans entraînement des roues motrices d'un véhicule, par suite d'une adhérence insuffisante.

OBS

trace d'accélération : terme normalisé par l'ISO en 2002.

Spanish

Save record 1

Record 2 2008-07-24

English

Subject field(s)
  • Road Safety
  • Police
CONT

The introduction on most modern cars of ABS [antilock braking system] is beginning to make skid marks less common. However, careful scene examination can reveal scuff marks from vehicles that have braked heavily albeit the ABS has activated. Where no skid or ABS scuff marks have been identified the collision investigator will have to resort to other methods to assess pre-impact speeds of involved vehicles.

Key term(s)
  • ABS scuffmark
  • ABS affected scuffmark
  • ABS skidmark
  • ABS affected scuff mark
  • ABS-affected scuffmark

French

Domaine(s)
  • Sécurité routière
  • Police

Spanish

Save record 2

Record 3 2008-07-24

English

Subject field(s)
  • Road Safety
  • Police
CONT

Examples of tire friction marks are skidmarks and scuffmarks. Skidmarks are made by a tire that is sliding without rotation, and scuffmarks are made when a tire is both sliding and rotating at the same time.

French

Domaine(s)
  • Sécurité routière
  • Police
CONT

Si le pneumatique glisse latéralement ou longitudinalement sur la chaussée alors que la roue est en rotation, nous avons affaire à des marques de dérapage.

Spanish

Save record 3

Record 4 2008-07-24

English

Subject field(s)
  • Road Safety
  • Police
DEF

[A] trace mark [left] by a tire when the tire does not track parallel to the leading front tire in a turning manoeuvre.

OBS

critical speed mark: term and definition standardized by ISO in 2002.

Key term(s)
  • critical speed scuffmark

French

Domaine(s)
  • Sécurité routière
  • Police
DEF

Trace [laissée] par un pneumatique lorsque ce dernier ne suit pas une trajectoire parallèle à celle du pneumatique avant correspondant au cours d'un virage.

OBS

trace de vitesse critique : terme et définition normalisés par l'ISO en 2002.

Spanish

Save record 4

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