The Impact of Superplasticizer Chemical Structure on Reactive Powder Concrete Properties.

Stefania Grzeszczyk, Aneta Matuszek-Chmurowska, Natalina Makieieva, Teobald Kupka, Adam Sudoł

Abstract read

In one paragraph

Article in Materials (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

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Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Stefania GrzeszczykFaculty of Civil Engineering and Architecture, Opole University of Technology, 48, Katowicka Street, 45-061 Opole, Poland.ORCID 0000-0001-5549-6371

Aneta Matuszek-ChmurowskaFaculty of Civil Engineering and Architecture, Opole University of Technology, 48, Katowicka Street, 45-061 Opole, Poland.

Natalina MakieievaFaculty of Chemistry and Pharmacy, Opole University, 48, Oleska Street, 45-052 Opole, Poland.ORCID 0000-0003-3127-2327

Teobald KupkaFaculty of Chemistry and Pharmacy, Opole University, 48, Oleska Street, 45-052 Opole, Poland.ORCID 0000-0002-6252-3822

Adam SudołDepartment of Technical Sciences, University of Applied Sciences in Nysa, 5, Obrońców Tobruku Street, 48-300 Nysa, Poland.ORCID 0000-0001-9620-0688

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is difficult to obtain efficient flowability of reactive powder concrete (RPC) mix due to a low water/binder ratio. The improvement of material flowability could be achieved by using the latest generation polycarboxylate superplasticizers (SPs), as well as by changing the mixing procedure. This paper presents two different superplasticizers' effect on a fresh mix and hardened reactive powder concrete properties. Results of systematic experimental studies (including physicochemical and spectroscopic tests) and molecular modelling suggest that superplasticizer chemical structure plays a key role in shaping the properties of the concrete mix. It has been demonstrated that SP containing more carboxylate salt groups -COO

Indexed as

concrete propertiesdensity functional theory (DFT)reactive powder concretesuperplasticizer chemical structure

Identifiers

PMID40271893

DOI10.3390/ma18071646

PMCPMC11990157

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