Some Experiences with Bored Piles in Brazil in Relation to Numerically Back-Analyzed Design Parameters

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F03%3A01087700" target="_blank" >RIV/68407700:21110/03:01087700 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Some Experiences with Bored Piles in Brazil in Relation to Numerically Back-Analyzed Design Parameters

Popis výsledku v původním jazyce

This paper focuses on the numerical simulation of deep foundations via existing industrial application software GEO4. This software computes the load-displacement curve of the pile's head, plus the distribution of normal and shear forces along the pile'sshaft. It also presents experimental results from field loading tests carried out with distinct foundations founded in tropical stratified soils of the Federal District of Brazil. The curves of pile load versus displacement is presented, discussed, andnumerically simulated by a semi-analytical chosen sites of this District. It is concluded that this software has successfully aided the analysis, demonstrating its large potential for future application in Brasília as well as other regions. The analysesalso procedure, together with the description of the geotechnical characteristics of three distinct demonstrated that differences in back analyzed results are prone to occur, given distinct pile construction methodologies...

Název v anglickém jazyce

Some Experiences with Bored Piles in Brazil in Relation to Numerically Back-Analyzed Design Parameters

Popis výsledku anglicky

This paper focuses on the numerical simulation of deep foundations via existing industrial application software GEO4. This software computes the load-displacement curve of the pile's head, plus the distribution of normal and shear forces along the pile'sshaft. It also presents experimental results from field loading tests carried out with distinct foundations founded in tropical stratified soils of the Federal District of Brazil. The curves of pile load versus displacement is presented, discussed, andnumerically simulated by a semi-analytical chosen sites of this District. It is concluded that this software has successfully aided the analysis, demonstrating its large potential for future application in Brasília as well as other regions. The analysesalso procedure, together with the description of the geotechnical characteristics of three distinct demonstrated that differences in back analyzed results are prone to occur, given distinct pile construction methodologies...

Druh

C - Kapitola v odborné knize

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

CTU Reports 1/2003: Contributions to Computational and Experimental Investigation of Engineering Materials and Structures

ISBN

80-01-02734-1

Počet stran výsledku

20

Strana od-do

83-102

Počet stran knihy

—

Název nakladatele

Czech Technical University in Prague

Místo vydání

Praha

Kód UT WoS kapitoly

—