Durability of Reinforced Concrete with Additions of Natural Pozzolans of Volcanic Origin.

Juan J Santana, Natalia Rodríguez-Brito, Concepción Blanco-Peñalver, Vicente F Mena, Ricardo M Souto

Abstract read

In one paragraph

Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing 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

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.

Juan J SantanaDepartment of Process Engineering, University of Las Palmas de Gran Canaria, 35017 Las Palmas de Gran Canaria, Spain.ORCID 0000-0002-3030-2195

Natalia Rodríguez-BritoConsejería de Obras Públicas y Transportes, Gobierno de Canarias, 38270 San Cristóbal de La Laguna, Spain.

Concepción Blanco-PeñalverConsejería de Obras Públicas y Transportes, Gobierno de Canarias, 38270 San Cristóbal de La Laguna, Spain.

Vicente F MenaDepartment of Process Engineering, University of Las Palmas de Gran Canaria, 35017 Las Palmas de Gran Canaria, Spain.

Ricardo M SoutoDepartment of Chemistry, Universidad de La Laguna, P.O. Box 456, 38200 La Laguna, Spain.ORCID 0000-0001-9429-5513

Funding

University of La Laguna and the Spanish Ministry of Science, Innovation, and Universities 2022/0000586

6 · The paper itself

Abstract

In this work, the properties of concrete modified with dosages of natural pozzolans (NP) in substitution of cement or superfine aggregates were evaluated. Proportions of 20/80 pozzolan/cement or pozzolan/superfine aggregates were selected for the additions of quarry and tuff pozzolans. Pozzolanic activity, durability, compressive strength, characteristic resistance, settling consistency, density, electrical resistivity, depth of water penetration, accessible porosity, and carbonation and chloride penetration were determined for the resulting concrete mixtures, and they were subsequently compared to the values obtained for the reference concrete batches without additions. The results of the cementitious mixtures supplemented with tuff (PZT) and quarry (PZQ) pozzolans, expressed in mmol/L, are consistent with the pozzolanism test, with [Ca(OH)

Indexed as

carbonationchloride penetrationdurabilityintegral methodmodelingmulti-regime methodreinforced concreteuseful life prediction

Identifiers

PMID36499846

DOI10.3390/ma15238352

PMCPMC9737499

What OpenQuestion holds

Textmetadata

LicenceCC BY

Read underepoch 390

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.