About: High-Strength Concrete - NDT with Rebound Hammer - Influence of Aggregate on Test Results

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About: High-Strength Concrete - NDT with Rebound Hammer - Influence of Aggregate on Test Results Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Rebound hammer is the most frequently used non-destructive method for determination of concrete strength. Measurement results are influenced by various factors (components and composition of concrete, humidity or age), which are well known for normal-weight concrete. High-strength concrete differs in quality and the question is to which extent these factors influence the test results. Knowledge about influence of aggregate and results of measurements with Schmidt rebound hammer are stated. Test results and evaluation of compressive strength are considerably influenced by strength of parent material from which the coarse aggregate is made. Influence of granulometric curve is less important and for aggregate with strength over 90 MPa it is negligible. To determine compressive strength of high strength concrete with Schmidt rebound hammer, it is necessary to elaborate special calibration relations for aggregate with various strength of parent rock. Use of calibration relations elaborated for normal-weig Rebound hammer is the most frequently used non-destructive method for determination of concrete strength. Measurement results are influenced by various factors (components and composition of concrete, humidity or age), which are well known for normal-weight concrete. High-strength concrete differs in quality and the question is to which extent these factors influence the test results. Knowledge about influence of aggregate and results of measurements with Schmidt rebound hammer are stated. Test results and evaluation of compressive strength are considerably influenced by strength of parent material from which the coarse aggregate is made. Influence of granulometric curve is less important and for aggregate with strength over 90 MPa it is negligible. To determine compressive strength of high strength concrete with Schmidt rebound hammer, it is necessary to elaborate special calibration relations for aggregate with various strength of parent rock. Use of calibration relations elaborated for normal-weig (en)
Title	High-Strength Concrete - NDT with Rebound Hammer - Influence of Aggregate on Test Results High-Strength Concrete - NDT with Rebound Hammer - Influence of Aggregate on Test Results (en)
skos:prefLabel	High-Strength Concrete - NDT with Rebound Hammer - Influence of Aggregate on Test Results High-Strength Concrete - NDT with Rebound Hammer - Influence of Aggregate on Test Results (en)
skos:notation	RIV/00216305:26110/14:PU104073!RIV15-MSM-26110___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0097), P(GAP104/12/0810)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Brožovský, Jiří
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta stavební
http://linked.open...dnocenehoVysledku	19168
http://linked.open...ai/riv/idVysledku	RIV/00216305:26110/14:PU104073
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	high strength concrete, rebound hammer, rebound number (en)
http://linked.open.../riv/klicoveSlovo	rebound number high strength concrete rebound hammer
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[0B43B66BF0D2]
http://linked.open...i/riv/nazevZdroje	Nondestructive Testing and Evaluation
http://linked.open...in/vavai/riv/obor	JN
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	Study of properties of calcium silicate masonry units by non-destructive testing methods AdMaS - Advanced Materials, Structures and Technologies
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	29
http://linked.open...iv/tvurceVysledku	Brožovský, Jiří
issn	1058-9759
number of pages	14 (xsd:int)
http://bibframe.org/vocab/doi	10.1080/10589759.2014.914205
http://localhost/t...ganizacniJednotka	26110

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