The Influence of the Soil Treatment on the CBR Test Values

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F12%3A00192009" target="_blank" >RIV/62156489:43410/12:00192009 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Influence of the Soil Treatment on the CBR Test Values

Popis výsledku v původním jazyce

California bearing ratio (CBR) test has been used for classification and analyses of soils in road subgrades and road construction materials around the world. One of the problematic moments in the CBR laboratory tests is the use of annular weights. During a CBR test a required number of annular weights, whose weight substitutes for the future road body, is placed around the penetration plunger and on a test specimen. The authors determined the inaccuracy between the weight of used annular weights and the standardized value when the annular weights should substitute the load stress that would be caused by a road body thickness of 700 mm. This contribution is focused on soil behavior while using different values for loading of samples by annular weights,whose purpose is to substitute weight of the road above the tested layer. The soils was tested both in its natural state, and also stabilized by the addition of hydraulic binder. Loading of a sample by one weight with the weight of 2 kg

Název v anglickém jazyce

The Influence of the Soil Treatment on the CBR Test Values

Popis výsledku anglicky

California bearing ratio (CBR) test has been used for classification and analyses of soils in road subgrades and road construction materials around the world. One of the problematic moments in the CBR laboratory tests is the use of annular weights. During a CBR test a required number of annular weights, whose weight substitutes for the future road body, is placed around the penetration plunger and on a test specimen. The authors determined the inaccuracy between the weight of used annular weights and the standardized value when the annular weights should substitute the load stress that would be caused by a road body thickness of 700 mm. This contribution is focused on soil behavior while using different values for loading of samples by annular weights,whose purpose is to substitute weight of the road above the tested layer. The soils was tested both in its natural state, and also stabilized by the addition of hydraulic binder. Loading of a sample by one weight with the weight of 2 kg

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/TA01020326" target="_blank" >TA01020326: Optimalizace procesu návrhu a realizace vozovek nízkokapacitních komunikací.</a><br>

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the International Conference on Ground Improvement and Ground Control: Transport Infrastructure Development and Natural Hazards Mitigation - ICGI 2012

ISBN

981-07-3561-8

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

1623-1628

Název nakladatele

Research Publishing

Místo vydání

Singapore

Místo konání akce

Wollongong, Australia

Datum konání akce

1. 1. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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