OPTIMIZATION OF MIX-DESIGN OF CHEMICALLY RESISTANT SPRAYED CONCRETE
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00347956" target="_blank" >RIV/68407700:21110/19:00347956 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21610/19:00347956
Result on the web
<a href="http://apps.webofknowledge.com/InboundService.do;jsessionid=C4C4633D8C482D7FBCC95B9D4B97525B?customersID=LinksAMR&mode=FullRecord&IsProductCode=Yes&product=WOS&Init=Yes&Func=Frame&DestFail=http%3A%2F%2Fwww.webofknowledge.com&action=retrieve&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&SID=F6lgz3lDMc16VC9u8UZ&UT=WOS%3A000551055900006" target="_blank" >http://apps.webofknowledge.com/InboundService.do;jsessionid=C4C4633D8C482D7FBCC95B9D4B97525B?customersID=LinksAMR&mode=FullRecord&IsProductCode=Yes&product=WOS&Init=Yes&Func=Frame&DestFail=http%3A%2F%2Fwww.webofknowledge.com&action=retrieve&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&SID=F6lgz3lDMc16VC9u8UZ&UT=WOS%3A000551055900006</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/APP.2019.22.0026" target="_blank" >10.14311/APP.2019.22.0026</a>
Alternative languages
Result language
angličtina
Original language name
OPTIMIZATION OF MIX-DESIGN OF CHEMICALLY RESISTANT SPRAYED CONCRETE
Original language description
This paper addresses optimization of mix-design and granulometric curves of aggregate of chemically resistant cementitious sprayed mix. The target of the paper is to improve properties of currently developed mix-design, which has no chemical resistance, and to utilize the secondary raw materials. The mix was optimized by additions improving chemical resistance and binder substituted by secondary raw materials. The binder was substituted by finely ground waste glass and high-temperature fly ash. Filler was substituted with slag from deposit yard and waste sand with soluble glass from steel manufacture. Main observed properties for design of optimized mix were workability time, consistence and physical-mechanical properties. Optimized mix-design successfully replaced all fine parts of filler and up to 30% of binder while the physical-mechanical properties were preserved or even enhanced. Optimized mix-designs show the same consistencies and workability times.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20101 - Civil engineering
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
SPECIAL CONCRETE AND COMPOSITES 2018
ISBN
978-80-01-06594-5
ISSN
—
e-ISSN
2336-5382
Number of pages
5
Pages from-to
26-30
Publisher name
České vysoké učení technické v Praze
Place of publication
Praha
Event location
Hotel Skalsky Dvur, Lisek
Event date
Oct 11, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000551055900006