<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Article contains experiment investigating influence of partial cement replacement by zeolite on consistency of fresh concrete, early compressive strength development and temperature development in early stages of curing. Four concrete mixture compositions were tested – containing zeolite in 0%, 5%, 10% and 15% of binder weight. Consistency was tested by flow table test in 5 minutes and 30 minutes after mixing of fresh concrete. Compressive strength and temperature gain were tested after 12, 16, 20 and 24 hours of curing. Results showed significant influence of zeolite on consistency of fresh concrete while compressive strength results were still in the acceptable range.</p></abstract>

Article contains experiment investigating influence of partial cement replacement by zeolite on consistency of fresh concrete, early compressive strength development and temperature development in early stages of curing. Four concrete mixture compositions were tested – containing zeolite in 0%, 5%, 10% and 15% of binder weight. Consistency was tested by flow table test in 5 minutes and 30 minutes after mixing of fresh concrete. Compressive strength and temperature gain were tested after 12, 16, 20 and 24 hours of curing. Results showed significant influence of zeolite on consistency of fresh concrete while compressive strength results were still in the acceptable range.

Study on utilization of zeolite in concrete precast industry

Civil Engineering Faculty, Institute of Environmental Engineering

Selected Scientific Papers - Journal of Civil Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

{"article-title":"Study on utilization of zeolite in concrete precast industry"}

Article contains experiment investigating influence of partial cement replacement by zeolite on consistency of fresh concrete, early compressive strength...

Study on utilization of zeolite in concrete precast industry

Online veröffentlicht: 31. Dez. 2019

Seitenbereich: 93 - 102

DOI: https://doi.org/10.1515/sspjce-2019-0010

Schlüsselwörter
zeolite, precast concrete, early strength development, flow table test

© 2019 Róbert Figmig et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Study on utilization of zeolite in concrete precast industry

Online veröffentlicht: 31. Dez. 2019

Seitenbereich: 93 - 102

DOI: https://doi.org/10.1515/sspjce-2019-0010

Schlüsselwörterzeolite, precast concrete, early strength development, flow table test

© 2019 Róbert Figmig et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Schlüsselwörter
zeolite, precast concrete, early strength development, flow table test