Název:	The experimental investigation of behaviour of expanded polystyrene (EPS)
Autoři:	Khalaj, Omid Siabil, Seyed Mohammad Amin Ghotbi Tafreshi, Seyed Naser Moghaddas Kepka, Miloslav Kavalír, Tomáš Křížek, Michal Jeníček, Štěpán
Citace zdrojového dokumentu:	JIRKOVÁ, Hana ed.; JENÍČEK, Štepán ed. Proceedings PING 2019: modern trends in material engineering: 10.-13.09.2019, Pilsen. 1. vyd. Plzeň: University of West Bohemia, 2019, s. 72. ISBN 978-80-261-0879-5.
Datum vydání:	2019
Nakladatel:	University of West Bohemia
Typ dokumentu:	konferenční příspěvek conferenceObject
URI:	http://hdl.handle.net/11025/35249
ISBN:	978-80-261-0879-5
Klíčová slova:	expandovaný polystyren;geopěna;rychlost napětí;jednoosé zatížení
Klíčová slova v dalším jazyce:	expanded polystyrene;geofoam;strain rate;uniaxial loading
Abstrakt v dalším jazyce:	Low-strength substrates and anthropogenic soils are always an issue in civil engineering. Based on the soil layer types, several methods could be used to improve the basic/foundation layer however it would be difficult to make sure if the specified requirements are achieved. Nowadays, Expandable Polystyrene (EPS) as a lightweight material found as a substitution for traditional methods like soil replacement, soil mixing, using piles driving and other treatment techniques. This paper will demonstrate the static properties of EPS foams in a view point of construction material which will be a key for the future study of these materials. A series of compression tests were carried out on different types of EPS foam to study the effect of EPS geofoam density on the mechanical behaviour of these materials.
Práva:	© University of West Bohemia
Vyskytuje se v kolekcích:	Proceedings PING 2019: modern trends in material engineering Konferenční příspěvky / Conference Papers (RTI) Proceedings PING 2019: modern trends in material engineering

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