Parameters Describing the Coupled Water and Nitrate Transport and Storage in Materials of Historical Masonry
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00229794" target="_blank" >RIV/68407700:21110/15:00229794 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4912637" target="_blank" >http://dx.doi.org/10.1063/1.4912637</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4912637" target="_blank" >10.1063/1.4912637</a>
Alternative languages
Result language
angličtina
Original language name
Parameters Describing the Coupled Water and Nitrate Transport and Storage in Materials of Historical Masonry
Original language description
Coupled water and nitrate transport in two materials typical for historical masonry, namely sandstone and lime plaster, is studied in the paper. For the analyzed materials, measurement of basic physical properties is done at first. The transport phenomena are investigated in the conditions of one-sided potassium-nitrate water solution uptake into the rodshape samples having dimensions of 20 x 40 x 160 mm. Moisture diffusivity and nitrate diffusion coefficient are determined using an inverse analysis of experimentally measured moisture and nitrate concentration profiles. Within the inverse analysis, the diffusion-advection mode of nitrate transport is assumed and the effect of salt ions binding on the pore walls of researched materials is taken into account. The measurement of nitrate binding isotherms necessary for the inverse analysis is done using an adsorption method.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2014 (ICNAAM-2014)
ISBN
978-0-7354-1287-3
ISSN
0094-243X
e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
AIP Conference Proceedings
Place of publication
New York
Event location
Rhodes, Greece
Event date
Sep 22, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000355339702052