Publication detail

Lightweight Mortar Containing High Amounts of Alternative Raw Materials with Increased Thermal Resistance

MELICHAR, T. BYDŽOVSKÝ, J. DUFKA, A.

Original Title

Lightweight Mortar Containing High Amounts of Alternative Raw Materials with Increased Thermal Resistance

Type

conference paper

Language

English

Original Abstract

The paper researches lightweight mortars based on a high content of alternative materials. 25 – 30% heating plant slag was used in order to modify the matrix. Fly ash agloporite (a lightweight aggregate produced by self-combustion from fly ash) was used as an aggregate. Mortars were exposed to the temperatures up to 1,250° C. Two types of cooling were carried out at 1,000° C; controlled slow (in the furnace) and by shock (in water baths of approximate 18° C). Developed materials were further analyzed by various methods: monitoring changes in an observation furnace, physical–mechanical (to determine strength properties), physical-chemical (phase composition - XRD) and microstructural (SEM).

Keywords

Lightweight mortar; polymer-cement matrix; heating plant slag; aggregates; fly ash agloporite; thermal resistance.

Authors

MELICHAR, T.; BYDŽOVSKÝ, J.; DUFKA, A.

Released

15. 3. 2018

Publisher

Trans tech publications Ltd

Location

Switzerland

ISBN

978-3-0357-1201-8

Book

Proceedings of the 6th International Conference on Nanostructures, Nanomaterials and Nanoengineering 2017 (ICNNN 2017) and 2017 the 2nd International Conference on Materials Technology and Applications (ICMTA2017)

ISBN

0255-5476

Periodical

Materials Science Forum

Number

916

State

Swiss Confederation

Pages from

190

Pages to

194

Pages count

5

BibTex

@inproceedings{BUT143432,
  author="Tomáš {Melichar} and Jiří {Bydžovský} and Amos {Dufka}",
  title="Lightweight Mortar Containing High Amounts of Alternative Raw Materials with Increased Thermal Resistance",
  booktitle="Proceedings of the 6th International Conference on Nanostructures, Nanomaterials and Nanoengineering 2017 (ICNNN 2017) and 2017 the 2nd International Conference on Materials Technology and Applications  (ICMTA2017)",
  year="2018",
  journal="Materials Science Forum",
  number="916",
  pages="190--194",
  publisher="Trans tech publications Ltd",
  address="Switzerland",
  doi="10.4028/www.scientific.net/MSF.916.190",
  isbn="978-3-0357-1201-8",
  issn="0255-5476"
}