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Title:Lateral resistance of a short rigid pile in a two-layer cohesionless soil
Authors:ID Uncuoğlu, Erdal (Author)
ID Laman, Mustafa (Author)
ID Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo Univerze v Mariboru (Copyright holder)
Files:.pdf Acta_geotechnica_Slovenica_2011_Uncuoğlu,_Laman_Lateral_resistance_of_a_short_rigid_pile_in_a_two-layer_cohesionless_soil.pdf (612,49 KB)
MD5: 2547D1BB6CD16B82BB7FE03E62024679
PID: 20.500.12556/dkum/24fb6619-caa3-4bc8-984f-f629606560da
 
URL http://fgserver3.fg.um.si/journal-ags/2011-2/article-1.asp
 
Language:English
Work type:Scientific work
Typology:1.01 - Original Scientific Article
Organization:FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
Abstract:The behavior of a laterally loaded short rigid pile founded in a two-layer sand soil profile has been investigated. For this purpose, a series of model tests were carried out on model piles. The effects of the elasticity modulus, dilatancy and interface behavior of the sand have been explored numerically by performing a series of three-dimensional non-linear finite-element analyses. The lateral load capacities in the layered sand conditions have been calculated using the methods proposed by Brinch Hansen (1961) and Meyerhof et al. (1981). The results obtained from experimental studies, numerical analyses and a conventional method were compared with each other. The results proved that the parameters investigated had a considerable effect on the behavior of short rigid piles subjected to lateral loads. It was also shown that the value of the ultimate lateral load capacity could vary significantly, depending on the methods used.
Keywords:lateral load, short pile, two-layered sand, model test, finite element, lateral effective stress
Publication status:Published
Publication version:Version of Record
Year of publishing:2011
Number of pages:str. 5-17
Numbering:Letn. 8, št. 2
PID:20.500.12556/DKUM-70764 New window
ISSN:1854-0171
UDC:624.078.74
ISSN on article:1854-0171
COBISS.SI-ID:262542336 New window
NUK URN:URN:SI:UM:DK:9CUULIDN
Copyright:Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo Univerze v Mariboru
Publication date in DKUM:13.06.2018
Views:1206
Downloads:101
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Categories:Misc.
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Record is a part of a journal

Title:Acta geotechnica Slovenica
Shortened title:Acta geotech. Slov.
Publisher:Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo Univerze v Mariboru
ISSN:1854-0171
COBISS.SI-ID:215987712 New window

Secondary language

Language:Slovenian
Title:Bočna nosilnost kratkih togih pilotov v dvoslojnih nevezljivih tleh
Abstract:V članku je predstavljena raziskava bočno obteženih kratkih pilotov v dvoslojnih peskih. Za ta namen je bil izveden niz modelnih preizkusov na modelih pilotov. Z izvedbo niza tridimenzionalnih nelinearnih analiz s končnimi elementi so bili raziskani učinki elastičnega modula, dilatacije in interakcije peska in pilota. Bočne nosilnosti pilotov v pogojih slojevitih peščenih tal so bile izračunane z metodami Brinch Hansen (1961) ter Meyerhof idr. (1981). Med seboj so bili primerjani rezultati dobljeni z eksperimentalnimi študijami, numeričnimi analizami in konvencionalno metodo. Rezultati so pokazali, da imajo preiskovani parametri precejšen učinek na obnašanje bočno obteženih kratkih togih pilotov. Prikazano je tudi, da vrednost mejne bočne nosilnosti pomembno varira glede na uporabljeno metodo.
Keywords:gradbene konstrukcije, piloti, napetosti, bočna obtežba, metoda končnih elementov, bočna obtežba, kratek pilot, dvoslojen pesek, modelni preizkus, končni element, bočna efektivna napetost


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This document is a part of these collections:
  1. Acta geotechnica Slovenica

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