Principles for using wearing courses in terms of skid resistance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F22%3APU147370" target="_blank" >RIV/00216305:26110/22:PU147370 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/44994575:_____/22:N0000110

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Principles for using wearing courses in terms of skid resistance

Popis výsledku v původním jazyce

The paper describes the methodological guideline “Principles for using wearing courses in terms of skid resistance,” published in 2006 in the Czech Republic. It was intended for use in the planning of construction, maintenance, and repairs of wearing courses of motorways, roads, and local roads in terms of the sufficient skid resistance of the road surface. Nineteen types of wearing courses were represented, including maintenance technologies. Each wearing course is characterized by (i) the time history of the longitudinal friction coefficient, (ii) the speed dependence of the longitudinal friction coefficient, and (iii) the dependence of the duration of satisfactory skid resistance level on the traffic load. This guideline is outdated and needs a revision. Since the publication of this guideline, the number of used wearing courses (e.g., the so-called “quiet asphalt pavements”) has been significantly expanded. These wearing courses were included in monitored sections for which the longitudinal fricti

Název v anglickém jazyce

Principles for using wearing courses in terms of skid resistance

Popis výsledku anglicky

The paper describes the methodological guideline “Principles for using wearing courses in terms of skid resistance,” published in 2006 in the Czech Republic. It was intended for use in the planning of construction, maintenance, and repairs of wearing courses of motorways, roads, and local roads in terms of the sufficient skid resistance of the road surface. Nineteen types of wearing courses were represented, including maintenance technologies. Each wearing course is characterized by (i) the time history of the longitudinal friction coefficient, (ii) the speed dependence of the longitudinal friction coefficient, and (iii) the dependence of the duration of satisfactory skid resistance level on the traffic load. This guideline is outdated and needs a revision. Since the publication of this guideline, the number of used wearing courses (e.g., the so-called “quiet asphalt pavements”) has been significantly expanded. These wearing courses were included in monitored sections for which the longitudinal fricti

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/CK01000110" target="_blank" >CK01000110: Životnost protismykových vlastností povrchů vozovek, její predikce a skutečný vývoj v čase</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů