Evidence map›Paper›PMID 38172194›Full record

ArticleScientific reports2024

Effects of aggregate sizes on the performance of laterized concrete.

Joseph O Ukpata, Desmond E Ewa, Nwajei Godwin Success, George Uwadiegwu Alaneme, Obeten Nicholas Otu, Bamidele Charles Olaiya

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

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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

6 authors.

Joseph O UkpataDepartment of Civil Engineering, University of Cross River State, Calabar, Nigeria.
Desmond E EwaDepartment of Civil Engineering, University of Cross River State, Calabar, Nigeria.
Nwajei Godwin SuccessDepartment of Civil Engineering, University of Cross River State, Calabar, Nigeria.
George Uwadiegwu AlanemeDepartment of Civil Engineering, Kampala International University, Kampala, Uganda. alanemeg@kiu.ac.ug.ORCID https://orcid.org/0000-0003-4863-7628
Obeten Nicholas OtuDepartment of Civil Engineering, University of Cross River State, Calabar, Nigeria.
Bamidele Charles OlaiyaDepartment of Civil Engineering, Kampala International University, Kampala, Uganda.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Due to the high costs of traditional concrete materials in Nigeria, such as river sand, there is an increasing demand to explore alternative materials like laterite for fine aggregates. Although laterite is abundant in Nigeria, its full potential in the construction industry remains untapped. Previous studies have shown that partially replacing river sand with laterite produces concrete with competitive strength properties. This research aims to validate and extend these findings, evaluating the impact of different aggregate sizes (12 mm, 20 mm, and 40 mm) on the strength of concrete with 10% and 25% laterite replacements for fine aggregate. Results revealed that as the laterite percentage increased, compressive, flexural, and split tensile strengths decreased. While 0% and 10% laterite replacements met the required strength, the mix with 25% laterite fell short. Increasing maximum coarse aggregate size led to higher strengths, with 40 mm sizes exhibiting the highest, and 12 mm the lowest. Compressive strengths ranged from 22.1 to 37.6 N/mm

Identifiers

PMID38172194
PMCPMC10764962

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Registered trials

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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.