Evidence map›Paper›PMID 38930370›Full record

ArticleMaterials (Basel, Switzerland)2024

Enhancing Concrete Durability and Strength with Fly Ash, Steel Slag, and Rice Husk Ash for Marine Environments.

Rodolfo Barragán-Ramírez, Andrés González-Hernández, Jorge Bautista-Ruiz, Michel Ospina, Willian Aperador Chaparro

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
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.

Rodolfo Barragán-RamírezIngeniería de Materiales Aplicados, Facultad de Ingeniería, Universidad Autónoma de Tamaulipas, Tampico 89109, Mexico.
Andrés González-HernándezIngeniería de Materiales Aplicados, Facultad de Ingeniería, Universidad Autónoma de Tamaulipas, Tampico 89109, Mexico.
Jorge Bautista-RuizCentro de Investigación de Materiales Cerámicos, Universidad Francisco de Paula Santander, San José de Cúcuta 540003, Colombia.ORCID 0000-0003-3430-2173
Michel OspinaCasta Roja Agroindustrial S.A., Guayaquil 090109, Ecuador.
Willian Aperador ChaparroDepartamento of Engineering, Universidad Militar Nueva Granada, Bogotá 110111, Colombia.ORCID 0000-0003-1778-0851

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effect of an alternative source of silica, based on class F fly ash mixed with blast furnace slag and activated by rice husk ash (RHA), to produce concrete exposed to marine environments was evaluated. Four mixtures activated by the combination of 85% NaOH 14M + 15% RHA were manufactured to achieve a liquid/solid ratio of 0.20. Fly ash was incorporated into the steel slag mixture at addition percentages of 20, 40, 60, and 80%, and evaluated at 28, 900, and 1800 days for pore and chloride ion absorption. In general, including rice husk ash in the mixture of fly ash and steel slag significantly affected mechanical performance because it was possible to obtain concrete with high mechanical resistance. Concerning the durability evaluation, the effect of the activator generated by rice husk ash was observed, and the increase in steel slag added to the cementitious samples improved the capacity of the material to resist the penetration and diffusion of chloride ions.

Indexed as

alkaline activatorclass F fly ashmechanical performancerice hushsaline environments

Identifiers

PMID38930370
PMCPMC11205599

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.