Detail publikačního výsledku

Rheological Properties of Cement Pastes Modified with Pumice, Trass and Chalcedonite Powder

SPYCHAL, E.; VYŠVAŘIL, M.

Originální název

Rheological Properties of Cement Pastes Modified with Pumice, Trass and Chalcedonite Powder

Anglický název

Rheological Properties of Cement Pastes Modified with Pumice, Trass and Chalcedonite Powder

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

The article presents the influence of pumice, trass and chalcedonite powder on rheological properties of cement pastes. Cement was being replaced both of additions 10% or 20% by mass and combination of pumice or trass and chalcedonite powder in the amount 5% or 10% of each of them. The main purpose of the publication was to assess the effects of chalcedonite powder with selected mineral additions in terms of rheological properties and compare them with the results obtained for pastes modified with only one of the additions. In each case, the additive or combination of additives introduced into the paste reduced the flow, compared to the result of paste without additive(s). Rheological properties varied depending on type and amount of additive(s).

Anglický abstrakt

The article presents the influence of pumice, trass and chalcedonite powder on rheological properties of cement pastes. Cement was being replaced both of additions 10% or 20% by mass and combination of pumice or trass and chalcedonite powder in the amount 5% or 10% of each of them. The main purpose of the publication was to assess the effects of chalcedonite powder with selected mineral additions in terms of rheological properties and compare them with the results obtained for pastes modified with only one of the additions. In each case, the additive or combination of additives introduced into the paste reduced the flow, compared to the result of paste without additive(s). Rheological properties varied depending on type and amount of additive(s).

Klíčová slova

cement paste; pumice, trass; chalcedonite powder; consistency; yield stress; consistency index

Klíčová slova v angličtině

cement paste; pumice, trass; chalcedonite powder; consistency; yield stress; consistency index

Autoři

SPYCHAL, E.; VYŠVAŘIL, M.

Rok RIV

2024

Vydáno

01.12.2023

Nakladatel

Kielce University of Technology

Místo

Kielce

ISSN

2081-1500

Periodikum

Structure and Environment

Svazek

15

Číslo

4

Stát

Polská republika

Strany od

217

Strany do

226

Strany počet

10

URL

https://sae.tu.kielce.pl/2023/sae-2023-019.pdf

BibTex

@article{BUT187383,
  author="Edyta {Spychal} and Martin {Vyšvařil}",
  title="Rheological Properties of Cement Pastes Modified with Pumice, Trass and Chalcedonite Powder",
  journal="Structure and Environment",
  year="2023",
  volume="15",
  number="4",
  pages="217--226",
  doi="10.30540/sae-2023-019",
  issn="2081-1500",
  url="https://sae.tu.kielce.pl/2023/sae-2023-019.pdf"
}