The possibility of soil improvement by the random reinforcement method

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dc.contributor.advisor Lahuta, Hynek cs Rubišarová, Helena cs 2011-10-19T07:26:42Z 2011-10-19T07:26:42Z 2010 cs
dc.identifier.other OSD002 cs
dc.description Import 19/10/2011 cs
dc.description.abstract Synthetic fibres are a relatively new and interesting option for soil reinforcement. We can find information about this kind of improvement of soil properties under terms Iike "micro reinforcement", "fibre reinforcement" or "random reinforcement". The simplest explanation of this technology is that we try to improve the properties of soils by mixing them with synthetic short fibres (with lengths from 10 mm to 100 mm) to increase their bearing capacity and shear stress characteristics. An effort to explore the idea of random reinforcement led to the research which was carried out in the Czech Republic between the years 2007 to 2009 by ARCADIS Geotechnika, a.s. with the Ministry of Industry and Trade of the Czech Republic support. Random reinforcement in this case is presented by the synthetic fibres with a length of up to 70 mm. This research consisted of random reinforcement method's desk study, extensive laboratory testing, two trials on site and mathematical modelling with assessment of ecological risk. The laboratory testing involved six different laboratory trials with three different types of soil, two different kinds of synthetic fibres, two lengths of these fibres and four different concentrations of the used fibres. The trials on site were carried out to compare the laboratory results with the in-situ (real) ones. en
dc.format 118, [52] l. : il. cs
dc.format.extent 6957149 bytes cs
dc.format.mimetype application/pdf cs
dc.language.iso en cs
dc.publisher Vysoká škola báňská - Technická univerzita Ostrava cs
dc.subject synthetick fibres, reinforcement, microreiforcement en
dc.title The possibility of soil improvement by the random reinforcement method cs
dc.title.alternative Možnost využití syntetických vláken pro zlepšování vlastností podloží - teze doktorské práce en
dc.type Disertační práce cs
dc.identifier.signature 201101573 cs
dc.identifier.location ÚK/Studovna cs
dc.contributor.referee Martinec, Petr cs
dc.contributor.referee Marschalko, Marian cs
dc.contributor.referee Turček, Peter cs 2010-10-05 cs Ph.D. cs Doktorský studijní program cs Vysoká škola báňská - Technická univerzita Ostrava. Fakulta stavební cs
dc.description.category Prezenční cs
dc.description.department 224 - Katedra geotechniky a podzemního stavitelství cs Stavební inženýrství cs Geotechnika cs
dc.description.result vyhověl cs
dc.identifier.sender S2712 cs
dc.identifier.thesis RUB013_FAST_P3607_3607V035_2010 cs
dc.rights.access restrictedAccess

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