Recycled asphalt as a suitable alternative to quarry aggregates for compacting unbound construction layers of cycling and hiking paths

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F17%3A43911488" target="_blank" >RIV/62156489:43410/17:43911488 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.utok.cz/sites/default/files/data/USERS/u24/RaOP_2017.0003.pdf" target="_blank" >http://www.utok.cz/sites/default/files/data/USERS/u24/RaOP_2017.0003.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Recycled asphalt as a suitable alternative to quarry aggregates for compacting unbound construction layers of cycling and hiking paths

Popis výsledku v původním jazyce

The idea of access to land for the purpose of recreational use should not only entertain socio-economic aspects but also the technical solution. One suitable environmental-friendly alternative is the use of recycled materials in the actual implementation of the project. The presented technical arrangement deals with the possible use of recycled asphalt for reinforcing cycling and hiking paths instead of natural quarry aggregates. For this purpose three test sections were constructed using differing technological reinforcement variants on the existing forest road near the popular tourist location of Brno city. The first section was created by mechanical chip seal technology (MCS), the second section was constructed by vibrated gravel technology (VG) and the third section was created by removing the original upper structural layer and replacing this with recycled asphalt according to operational reinforcement technology (OR). For each section of technological reinforcement deformation the characteristics of the pavement layer construction were monitored by using the static load test. This demonstrated whether recycled asphalt can be a suitable alternative for the reinforcement of recreational trails. This solution is technically simple, efficient, ecological and realisable for small owners.

Název v anglickém jazyce

Recycled asphalt as a suitable alternative to quarry aggregates for compacting unbound construction layers of cycling and hiking paths

Popis výsledku anglicky

The idea of access to land for the purpose of recreational use should not only entertain socio-economic aspects but also the technical solution. One suitable environmental-friendly alternative is the use of recycled materials in the actual implementation of the project. The presented technical arrangement deals with the possible use of recycled asphalt for reinforcing cycling and hiking paths instead of natural quarry aggregates. For this purpose three test sections were constructed using differing technological reinforcement variants on the existing forest road near the popular tourist location of Brno city. The first section was created by mechanical chip seal technology (MCS), the second section was constructed by vibrated gravel technology (VG) and the third section was created by removing the original upper structural layer and replacing this with recycled asphalt according to operational reinforcement technology (OR). For each section of technological reinforcement deformation the characteristics of the pavement layer construction were monitored by using the static load test. This demonstrated whether recycled asphalt can be a suitable alternative for the reinforcement of recreational trails. This solution is technically simple, efficient, ecological and realisable for small owners.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20104 - Transport engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Public recreation and landscape protection - with nature hand in hand: Conference proceeding

ISBN

978-80-7509-487-2

ISSN

2336-6311

e-ISSN

neuvedeno

Počet stran výsledku

5

Strana od-do

306-310

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

1. 5. 2017

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000411915000047