| Title: | The assesment of pile shaft resistance based on axial strain measurements during the loading test |
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| Authors: | ID Štrukelj, Andrej (Author)
ID Škrabl, Stanislav (Author)
ID Štern, Ksenija (Author)
ID Logar, Janko (Author)
ID Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo Univerze v Mariboru (Copyright holder) |
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| Files: |  Acta_geotechnica_Slovenica_2005_Strukelj_et_al._The_assesment_of_pile_shaft_resistance_based_on_axial_strain_measurements_during_the_loa.pdf (987,58 KB)
MD5: 0B0A5B65418146625D8D266F292ABE17
PID: 20.500.12556/dkum/59f19d08-f230-4018-94cf-482084ee2b9e
 http://fgserver3.fg.um.si/journal-ags/2005-2/article-2.asp
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| Language: | Slovenian |
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| Work type: | Scientific work |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
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| Abstract: | Near Maribor, a new bridge over the Drava river is being under construction. Before the main works actually started, static and dynamic loading tests of piles were performed. The goal of the static loading test was to determine the bearing capacitiy of the test pile. It was also interesting to determine the share of the axial load distributed on the shaft and pile toe. In order to measure the distribution of the axial force along the pile, a specially made steel canal was built in the pile before concreting. Inside this canal the strain gauges were distributed evenly at the distance of one meter. The strains were measured for each loading phase in all measuring points. The distribution of the axial force was assessed from the obtained results and based on the distribution of the axial force the shaft resistance could be determined. The unexpectedly high bearing capacity of the pile shaft made the obtained results highly interesting. In this paper, measuring methods and measuring results are discussed. Behaviour of the pile and the soil during the loading test were also modelled by axial symmetric and three dimensional models. The calculated and measured results show a very good agreement. |
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| Keywords: | civil engineering, bridges, soil mechanics, pile shaft resistance, loading test, strain measurements, elastoplastic soil modelling, finite element method |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Year of publishing: | 2005 |
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| Number of pages: | str. 12-23 |
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| Numbering: | Letn. 2, št. 2 |
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| PID: | 20.500.12556/DKUM-70497  |
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| ISSN: | 1854-0171 |
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| UDC: | 624.154 |
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| ISSN on article: | 1854-0171 |
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| COBISS.SI-ID: | 10115350 |
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| NUK URN: | URN:SI:UM:DK:S2ITJXS6 |
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| Copyright: | Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo Univerze v Mariboru |
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| Publication date in DKUM: | 16.05.2018 |
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| Views: | 1430 |
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| Downloads: | 84 |
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| Metadata: |    |
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| Categories: | Misc.
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