Detail publikačního výsledku

Effect of formate-based accelerators on hydration process and mechanical properties of Portland cement dopped by zinc

Originální název

Effect of formate-based accelerators on hydration process and mechanical properties of Portland cement dopped by zinc

Anglický název

Effect of formate-based accelerators on hydration process and mechanical properties of Portland cement dopped by zinc

Druh

Abstrakt

Originální abstrakt

The amount of zinc in Portland cement is increasing due to the greater use of alternative fuels and secondary raw materials. Zinc significantly slows down the hydration process of cement, which poses a serious problem for the construction industry; even 1% zinc can slow hydration by as much as ten times. One way to reduce this effect is by using accelerators. This study analyzes the impact of formates, commonly used as accelerators, on zinc-doped Portland cement.

Anglický abstrakt

The amount of zinc in Portland cement is increasing due to the greater use of alternative fuels and secondary raw materials. Zinc significantly slows down the hydration process of cement, which poses a serious problem for the construction industry; even 1% zinc can slow hydration by as much as ten times. One way to reduce this effect is by using accelerators. This study analyzes the impact of formates, commonly used as accelerators, on zinc-doped Portland cement.

Klíčová slova

Portland cement, zinc, isoperibolic calorimetry, calcium formate, compressive strength

Klíčová slova v angličtině

Portland cement, zinc, isoperibolic calorimetry, calcium formate, compressive strength

Vydáno

28.11.2024

Nakladatel

Vysoké učení technické v Brně, Fakulta chemická, Purkyňova 464/118, 612 00 Brno

Místo

Brno

ISBN

978-80-214-6298-4

Kniha

Studentská odborná konference Chemie je život 2024 Sborník abstraktů

Strany od

61

Strany do

61

Strany počet

1

URL

https://www.fch.vut.cz/vav/konference/sok/vystupy/sbornik-abstraktu-2024-p276490

BibTex

@misc{BUT197030,
  author="Ondřej {Kunovský} and Pavel {Šiler} and Vojtěch {Florian}",
  title="Effect of formate-based accelerators on hydration process and mechanical properties of Portland cement dopped by zinc",
  booktitle="Studentská odborná konference
Chemie je život 2024
Sborník abstraktů",
  year="2024",
  edition="1",
  pages="61--61",
  publisher="Vysoké učení technické v Brně, Fakulta chemická, Purkyňova 464/118, 612 00 Brno",
  address="Brno",
  isbn="978-80-214-6298-4",
  url="https://www.fch.vut.cz/vav/konference/sok/vystupy/sbornik-abstraktu-2024-p276490",
  note="Abstract"
}