Comparison of the resilience modulus at different moisture contents using the cyclic CBR test to promote nature tourism

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F22%3A43921418" target="_blank" >RIV/62156489:43410/22:43921418 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.11118/978-80-7509-831-3-0065" target="_blank" >https://doi.org/10.11118/978-80-7509-831-3-0065</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/978-80-7509-831-3-0065" target="_blank" >10.11118/978-80-7509-831-3-0065</a>

Result language

angličtina

Original language name

Comparison of the resilience modulus at different moisture contents using the cyclic CBR test to promote nature tourism

Original language description

The detailed and sensitive determination of input characteristics for low volume road design is important especially for the natural environment in conjunction with recreation activities. Existing methodologies for the pavement structure design consider the Resilience Modulus to be the fundamental property to characterize the materials of low volume roads. In order to obtain this modulus the cyclic CBR test has been used. Two different test variants have been carried out, the first one applying a constant 2.5mm penetration repeatedly until the elastic deformation reaches a constant value, and the second one applying a constant stress of 210 kPa. The material examined has been tested at fifteen different moisture contents and for each moisture content two different material compaction levels have been considered. Thus it has been possible to analyze the difference between the Resilience Modulus values obtained from the two different variants of cyclic CBR tests, for different moisture contents as well as for different material compaction levels.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20102 - Construction engineering, Municipal and structural engineering

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2022

Confidentiality

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

Article name in the collection

Public recreation and landscape protection – with environment hand in hand…: Conference proceedings

ISBN

978-80-7509-830-6

ISSN

2336-6311

e-ISSN

2336-632X

Number of pages

4

Pages from-to

65-68

Publisher name

Mendelova univerzita v Brně

Place of publication

Brno

Event location

Křtiny

Event date

May 9, 2022

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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