Přístupnostní navigace
E-application
Search Search Close
Publication detail
MELICHAR, T. BYDŽOVSKÝ, J. DUFKA, A. MELICHAR, J.
Original Title
Polymercement Composites in Environment with Increased Concentration of Sulfate Ions and Extreme Temperatures
Type
conference paper
Language
English
Original Abstract
Polymer cement matrix based materials were designed within the frame of the research presented in this paper. Resistance of these materials to combination of several adverse factors was observed. Considerable proportion of input materials used were components from alternative material resources. Primary binder was replaced with fly ash and blast furnace slag. Dominant proportion of filling mass was taken up by agloporite – porous aggregate produced by self-baking from fly ash. The focus of the research was assessment of degradation of materials after long-term exposition (up to 90 days) to increased concentration of sulphate ions and high temperatures. Degree of degradation was evaluated on the basis of physico-mechanical and physico-chemical tests combined with microstructural analyses.
Keywords
Polymercement; degradation; composite; sulfate ions; extreme temperature; fly ash; blast furnace slag.
Authors
MELICHAR, T.; BYDŽOVSKÝ, J.; DUFKA, A.; MELICHAR, J.
Released
10. 10. 2017
Publisher
Trans tech publications Ltd
Location
Switzerland
ISBN
978-3-0357-1157-8
Book
Binders, Materials and Technologies in Modern Construction III
Edition
2017
Edition number
908
0255-5476
Periodical
Materials Science Forum
Number
State
Swiss Confederation
Pages from
10
Pages to
14
Pages count
5
BibTex
@inproceedings{BUT139322, author="Tomáš {Melichar} and Jiří {Bydžovský} and Amos {Dufka} and Jindřich {Melichar}", title="Polymercement Composites in Environment with Increased Concentration of Sulfate Ions and Extreme Temperatures", booktitle="Binders, Materials and Technologies in Modern Construction III", year="2017", series="2017", journal="Materials Science Forum", number="908", pages="10--14", publisher="Trans tech publications Ltd", address="Switzerland", doi="10.4028/www.scientific.net/MSF.908.10", isbn="978-3-0357-1157-8", issn="0255-5476" }