Number of the records: 1

Portable Testing Device for In-situ Testing of Building Material

SYSNO ASEP	0363699
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Portable Testing Device for In-situ Testing of Building Material
Author(s)	Vavřík, Daniel (UTAM-F)_{RID, SAI, ORCID} Jandejsek, Ivan (UTAM-F)_{RID, SAI}
Number of authors	2
Source Title	EAN Proccedings. - Brno : Czech Society for Mechanics, 2011 / Návrat T. - ISBN 978-80-214-4275-7
Pages	s. 417-421
Number of pages	5 s.
Action	Experimental Stress Analysis 2011
Event date	06.06.2011-09.06.2011
VEvent location	Znojmo
Country	CZ - Czech Republic
Event type	EUR
Language	eng - English
Country	CZ - Czech Republic
Keywords	experimental stress analysis ; brazilian disk ; digital image correlation
Subject RIV	JL - Materials Fatigue, Friction Mechanics
R&D Projects	DF11P01OVV001 GA MK - Ministry of Culture (MK)
CEZ	AV0Z20710524 - UTAM-F (2005-2011)
Annotation	Examination of brittle buildings materials using mechanical tests requires sampling of studied elements and materials (stones, bricks or concrete). In case of existing integral structures the best suitable sampling method is core drilling. It is preferred to test samples in situ in all cases where it is possible to avoid changes of the material properties during transportation and storing. Moreover it is possible to prepare other samples operationally wen some uncertainty occurred if in situ testing is possible. For such a purpose, a portable testing device has been designed and manufactured. This device is primary devoted for so called split test technique which is based on well know testing of Brazilian disk. Analytical equation used for evaluation of the split test is based on several assumptions which have to be verified. For such verification Digital Image Correlation technique was used in our work.
Workplace	Institute of Theoretical and Applied Mechanics
Contact	Kulawiecová Kateřina, kulawiecova@itam.cas.cz, Tel.: 225 443 285
Year of Publishing	2012

Number of the records: 1