Number of the records: 1

Experimental study of hot mixed mortars in comparison with lime putty and hydrate mortars

SYSNO ASEP	0368878
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Experimental study of hot mixed mortars in comparison with lime putty and hydrate mortars
Author(s)	Válek, Jan (UTAM-F)_{ORCID, SAI, RID} Matas, Tomáš (UTAM-F)_SAI
Number of authors	2
Source Title	2nd Historic Mortars Conference and RILEm TC203-RHM final workshop. - Praha : RILEM, 2010 / Veiga R - ISBN 978-2-35158-112-4
Pages	s. 1229-1240
Number of pages	12 s.
Action	HMC 2010
Event date	11.09.2010-24.09.2010
VEvent location	Praha
Country	CZ - Czech Republic
Event type	WRD
Language	eng - English
Country	FR - France
Keywords	lime particles ; historic mortars ; construction technology
Subject RIV	JN - Civil Engineering
R&D Projects	LA09008 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
CEZ	AV0Z20710524 - UTAM-F (2005-2011)
Annotation	An experimental work has been carried out in order to describe the influence of hot mixing on the properties of hardened mortars in comparison with mortars made of lime hydrate and lime putty. Lime from the same quarry and producer was used in the form of lime hydrate, lime putty and quicklime. Two types of quicklime were used varying in their calcination conditions and also their reactivity. Standard specimens 40 x 40 x 160 mm were cast and evaluated after curing. Mechanical (compressive and flexural strength) and physical properties (open porosity, bulk density, capillary absorption) were determined on the specimens of hardened mortars. Thin sections of the mortars were prepared and evaluated under polarising microscope in order to describe the structure of mortar including also the presence of binder related particles.
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