Effect of aggregate gradation on lime mortars rheology
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F19%3APU132611" target="_blank" >RIV/00216305:26110/19:PU132611 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1757-899X/549/1/012014" target="_blank" >http://dx.doi.org/10.1088/1757-899X/549/1/012014</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/549/1/012014" target="_blank" >10.1088/1757-899X/549/1/012014</a>
Alternative languages
Result language
angličtina
Original language name
Effect of aggregate gradation on lime mortars rheology
Original language description
The influence of basalt, limestone, and quartz aggregate and their various gradation on rheological properties of air lime mortars with constant water/binder ratio and binder/aggregate ratio is monitored in this work. It was found that the rheology of fine-grained lime mortars is influenced not only by the shape of the aggregate, but also by its granulometry, especially by the content of fines. The lime mortars with basalt, limestone or quartz aggregate are shear-thinning non-Newtonian liquids. Their shear stress, yield stress, and flow index decrease with increasing aggregate fraction. The viscosity of lime mortars is markedly influenced by the amount of lime matrix. The lime mortars with quartz and limestone aggregate are rheopectic suspensions.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
XXV International Conference and Meeting of Departments, CONSTRUMAT 2019
ISBN
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ISSN
1757-8981
e-ISSN
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Number of pages
8
Pages from-to
1-8
Publisher name
IOP Publishing
Place of publication
Neuveden
Event location
Zuberec
Event date
May 29, 2019
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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