The optimalization of pressure cell installation via numerical simulation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F16%3A86098740" target="_blank" >RIV/61989100:27120/16:86098740 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5593/SGEM2016/B11/S02.130" target="_blank" >http://dx.doi.org/10.5593/SGEM2016/B11/S02.130</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/SGEM2016/B11/S02.130" target="_blank" >10.5593/SGEM2016/B11/S02.130</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The optimalization of pressure cell installation via numerical simulation

Popis výsledku v původním jazyce

The knowledge of a stress-state in a subsoil is important for the understanding of a load redistribution under a building foundation, but also for economy and reliable design. It is common to use the earth pressure cells (EPC) for measuring of a total earth pressure or stress-state under foundation load. The measured values are affected by many factors distorting the results, some of which can be corrected. One of the factors which, however, cannot be corrected, is the ratio of modulus of elasticity of the pressure cell and the surrounding subsoil, which should ideally be identical. The technology used to fit the pressure cells into the subsoil also affects the measurement significantly. The surrounding subsoil around the pressure cells must be homogeneous and evenly compacted. Otherwise there is a redistribution of stresses and distortion monitoring values. The article deals with optimization of the pressure cells installation into subsoil using parametric study. There is taking into account the above mentioned factors in a numerical simulation. (C) SGEM2016.

Název v anglickém jazyce

The optimalization of pressure cell installation via numerical simulation

Popis výsledku anglicky

The knowledge of a stress-state in a subsoil is important for the understanding of a load redistribution under a building foundation, but also for economy and reliable design. It is common to use the earth pressure cells (EPC) for measuring of a total earth pressure or stress-state under foundation load. The measured values are affected by many factors distorting the results, some of which can be corrected. One of the factors which, however, cannot be corrected, is the ratio of modulus of elasticity of the pressure cell and the surrounding subsoil, which should ideally be identical. The technology used to fit the pressure cells into the subsoil also affects the measurement significantly. The surrounding subsoil around the pressure cells must be homogeneous and evenly compacted. Otherwise there is a redistribution of stresses and distortion monitoring values. The article deals with optimization of the pressure cells installation into subsoil using parametric study. There is taking into account the above mentioned factors in a numerical simulation. (C) SGEM2016.

Druh

D - Stať ve sborníku

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

<a href="/cs/project/GA16-08937S" target="_blank" >GA16-08937S: Stav napětí a deformace vláknobetonových kompozitů v interakci se zemním prostředím</a><br>

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

SGEM 2016 : 16th International Multidisciplinary Scientific Geoconference : proceedings : June 30 - July 6, 2016, Albena, Bulgaria. Geology, Hydrogeology, Engineering Geology and Geotechnics. Volume I.

ISBN

978-619-7105-55-1

ISSN

1314-2704

e-ISSN

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Počet stran výsledku

8

Strana od-do

1029-1036

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

30. 6. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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