In situ Determination of Load Bearing Capacity of Soils on the Airfields

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

In situ Determination of Load Bearing Capacity of Soils on the Airfields

Popis výsledku v původním jazyce

The article presents the results of the earth structures? bearing capacity evaluation and objectification for airfields by means of CBR (California Bearing Ratio) parameter. In order to quantify actual terrain conditions, in situ testing methods are advancing against laboratory testing. However, the optimal solution is to combine precise laboratory testing with in situ measurements. A correlation between CBR values and moisture content values of the backfilling soil of runway strips from earth structureof Žilina Airport was made within the frame of author's research activities. The CBR tests were performed on the clayey gravel specimens, which were prepared in the test cylinders used for a Proctor modified test. It has been found that the correlationallows determining of the moisture level to meet requirements of the RWY recommended by Aerodrome Design Manual [1]. The newest results of CBR in situ measurements on the aerodrome earth structures are also presented.

Název v anglickém jazyce

In situ Determination of Load Bearing Capacity of Soils on the Airfields

Popis výsledku anglicky

The article presents the results of the earth structures? bearing capacity evaluation and objectification for airfields by means of CBR (California Bearing Ratio) parameter. In order to quantify actual terrain conditions, in situ testing methods are advancing against laboratory testing. However, the optimal solution is to combine precise laboratory testing with in situ measurements. A correlation between CBR values and moisture content values of the backfilling soil of runway strips from earth structureof Žilina Airport was made within the frame of author's research activities. The CBR tests were performed on the clayey gravel specimens, which were prepared in the test cylinders used for a Proctor modified test. It has been found that the correlationallows determining of the moisture level to meet requirements of the RWY recommended by Aerodrome Design Manual [1]. The newest results of CBR in situ measurements on the aerodrome earth structures are also presented.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Procedia Earth and Planetary Science, vol. 15 : The World Multidisciplinary Earth Sciences Symposium, WMESS 2015

ISBN

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ISSN

1878-5220

e-ISSN

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Počet stran výsledku

8

Strana od-do

11-18

Název nakladatele

Elsevier

Místo vydání

Amsterdam

Místo konání akce

Prague

Datum konání akce

7. 9. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000370751200002