Load-displacement behavior of a ground anchors in fine grained soils

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F18%3APU131300" target="_blank" >RIV/00216305:26110/18:PU131300 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.14311/APP.2018.16.0018" target="_blank" >http://dx.doi.org/10.14311/APP.2018.16.0018</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/APP.2018.16.0018" target="_blank" >10.14311/APP.2018.16.0018</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Load-displacement behavior of a ground anchors in fine grained soils

Popis výsledku v původním jazyce

Ground anchors represent an important structural element in the area of geotechnical engineering. Despite their extensive usage, a design process of these elements is usually performed using simple empirical and semi-empirical methods neglecting several important influencing factors. The factor of non uniform distribution of skin friction resulting in a progressive failure of ground anchors is analysed in the paper. Firstly, the finite element method in combination with a material model involving regularized strain softening is utilized. In the next step, an experimental program including several investigation anchor load tests was carried out. The goal of this program was to confirm preliminary conclusions drawn from numerical studies and to obtain relevant data for further back analysis. A newly developed application based on the load transfer method, in which all the findings from numerical computations and experimental measurements are incorporated, is described afterwards.

Název v anglickém jazyce

Load-displacement behavior of a ground anchors in fine grained soils

Popis výsledku anglicky

Ground anchors represent an important structural element in the area of geotechnical engineering. Despite their extensive usage, a design process of these elements is usually performed using simple empirical and semi-empirical methods neglecting several important influencing factors. The factor of non uniform distribution of skin friction resulting in a progressive failure of ground anchors is analysed in the paper. Firstly, the finite element method in combination with a material model involving regularized strain softening is utilized. In the next step, an experimental program including several investigation anchor load tests was carried out. The goal of this program was to confirm preliminary conclusions drawn from numerical studies and to obtain relevant data for further back analysis. A newly developed application based on the load transfer method, in which all the findings from numerical computations and experimental measurements are incorporated, is described afterwards.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

<a href="/cs/project/FR-TI4%2F329" target="_blank" >FR-TI4/329: Výzkum a Vývoj - tvorba aplikačního systému pro návrh a posouzení zemních a horninových kotev včetně vývoje monitorovacích prvků</a><br>

Návaznosti

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

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Acta Polytechnica CTU Proceedings

ISSN

2336-5382

e-ISSN

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Svazek periodika

16

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

18-24

Kód UT WoS článku

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EID výsledku v databázi Scopus

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