Testing of mechanical properties of natural stones used as a building material

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F12%3A00194162" target="_blank" >RIV/68407700:21110/12:00194162 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Testing of mechanical properties of natural stones used as a building material

Popis výsledku v původním jazyce

Further presentation of some destructive and non-destructive methods for investigation of mechanical properties of natural stone quarried and used as a building material in Bohemia in the past is the aim of the paper. Tested samples were made both from virgin material from existing quarries (e.g. sandstone from Hořice) and from material got from historical constructions (various sandstones from the Charles Bridge in Prague), which was built-in for a long time. The flexural strength, the compressive strength and Young modulus were obtained from the basic destructive tests. Before these tests the identical samples were investigated non-destructively by ultrasound and so called peeling test so that the two ways of testing could be compared at the end.

Název v anglickém jazyce

Testing of mechanical properties of natural stones used as a building material

Popis výsledku anglicky

Further presentation of some destructive and non-destructive methods for investigation of mechanical properties of natural stone quarried and used as a building material in Bohemia in the past is the aim of the paper. Tested samples were made both from virgin material from existing quarries (e.g. sandstone from Hořice) and from material got from historical constructions (various sandstones from the Charles Bridge in Prague), which was built-in for a long time. The flexural strength, the compressive strength and Young modulus were obtained from the basic destructive tests. Before these tests the identical samples were investigated non-destructively by ultrasound and so called peeling test so that the two ways of testing could be compared at the end.

Druh

O - Ostatní výsledky

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů