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Title:Yielding in the isotropic compression of Porto silty sand
Authors:ID Ferreira Amaral, Miguel (Author)
ID Rios, Sara (Author)
ID Viana da Fonseca, António (Author)
ID Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo Univerze v Mariboru (Copyright holder)
Files:.pdf Acta_geotechnica_Slovenica_2012_Ferreira_Amaral,_Rios,_Viana_da_Fonseca_Yielding_in_the_isotropic_compression_of_porto_silty_sand.pdf (613,18 KB)
MD5: AC2F0B6AD554F00BDEEFF030CDB87967
PID: 20.500.12556/dkum/9d5ecbd7-5a5c-4c5d-ab11-9d4028d30da8
 
URL http://fgserver3.fg.um.si/journal-ags/2012-1/article-2.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 yielding locus of a well-graded silty sand was analysed by means of isotropic compression tests and scanning electron microscopy (SEM). The tests were performed with precise instrumentation, for internal and external strain measurements, and shear-wave velocity measurements by means of bender elements. Finally, aiming at an accurate evaluation of the yield stress, four different methods were applied – two quite well know and the other two being innovative – leading to interesting conclusions.
Keywords:silty sand, yield point, isotropic compression, high pressure, seismic waves
Publication status:Published
Publication version:Version of Record
Year of publishing:2012
Number of pages:str. 31-45
Numbering:Letn. 9, št. 1
PID:20.500.12556/DKUM-70771 New window
ISSN:1854-0171
UDC:550.34.01
ISSN on article:1854-0171
COBISS.SI-ID:270574592 New window
NUK URN:URN:SI:UM:DK:MBDSV74F
Copyright:Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo Univerze v Mariboru
Publication date in DKUM:13.06.2018
Views:1187
Downloads:98
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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:Popuščanje v enakomernem stiskanju portskega meljnega peska
Abstract:Analizirano je mesto popuščanja dobro zrnjavega meljnega peska s testi enakosmernega stiskanja in skenerjevim elektronskim mikroskopiranjem (SEM). Testi so izvedeni z natančnimi instrumenti, za notranje in zunanje meritve deformacij, in meritve hitrosti strižnega valovanja s pomočjo upogibnih elementov. Z namenom, da bi določili natančno napetostno tečenje, so bile nazadnje uporabljene štiri različne metode - dve sta dokaj dobro znani in ostali dve sta novosti - kar je pripeljalo do zanimivih zaključkov.
Keywords:geofizika, meljni pesek, modeli, napetosti, potresni valovi, točka popuščanja, enakosmerno stiskanje, visok pritisk


Collection

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

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