Publication detail

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

SPYCHAL, E. VYŠVAŘIL, M.

Original Title

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

Type

journal article - other

Language

English

Original Abstract

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).

Keywords

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

Authors

SPYCHAL, E.; VYŠVAŘIL, M.

Released

1. 12. 2023

Publisher

Kielce University of Technology

Location

Kielce

ISBN

2081-1500

Periodical

Structure and Environment

Year of study

15

Number

4

State

Republic of Poland

Pages from

217

Pages to

226

Pages count

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"
}