The Use of Non-Contact 3D Scanning of Pavement Surface in Traffic Accident Analysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F14%3A00225534" target="_blank" >RIV/68407700:21260/14:00225534 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The Use of Non-Contact 3D Scanning of Pavement Surface in Traffic Accident Analysis
Original language description
This paper deals with the introduction of a new method of acquiring the pavement friction properties as an objective parameter for the road accident analysis. Generally, the skid resistance depends on a pavement surface texture and the friction grows markedly with decreasing slip speed. Different pavement textures could show identical friction properties at certain slip speeds, while they are displaying differing friction properties at other slip speeds. This is caused by different properties of macrotextures of these pavements. Therefore, for the accident analysis, it is necessary to know the level of macrotexture to determine the rate of growth of the frictional properties during the vehicle braking. The new measuring method is designed to determinethe pavement surface macrotexture and is based on non-contact 3D scanning and subsequent examination of acquired point clouds.
Czech name
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Czech description
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
5. mezinárodní Masarykova konference pro doktorandy a mladé vědecké pracovníky
ISBN
978-80-87952-07-8
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
3061-3067
Publisher name
MAGNANIMITAS
Place of publication
Hradec Králové
Event location
Hradec Králové
Event date
Dec 15, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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