Evidence map›Paper›PMID 35566922›Full record

ArticlePolymers2022

Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength.

Hernan Chacon, Heidis Cano, Joaquin Hernández Fernández, Yoleima Guerra, Esneyder Puello-Polo, John Fredy Ríos-Rojas, Yolima Ruiz

Abstract read
In one paragraph

Article in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 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

7 authors.

Hernan ChaconDepartment of Civil and Environmental Engineering, Universidad de la Costa, Calle 58#55-66, Barranquilla 080002, Atlántico, Colombia.
Heidis CanoDepartment of Civil and Environmental Engineering, Universidad de la Costa, Calle 58#55-66, Barranquilla 080002, Atlántico, Colombia.ORCID 0000-0003-2811-5769
Joaquin Hernández FernándezChemical Engineering Program, School of Engineering, Universidad Tecnológica de Bolívar, Parque Industrial y Tecnológico Carlos Vélez Pombo km 1 Vía, Turbaco 130001, Bolívar, Colombia.
Yoleima GuerraCentro de Investigación en Ciencias e Ingenierías, Cecopat & A, Cartagena 131001, Bolívar, Colombia.ORCID 0000-0002-6247-4944
Esneyder Puello-PoloGrupo de Investigación en Oxi/Hidrotratamiento Catalítico y Nuevos Materiales, Programa de Química-Ciencias Básicas Universidad del Atlántico, Barranquilla 080003, Atlántico, Colombia.ORCID 0000-0002-0162-3619
John Fredy Ríos-RojasDepartment of Mechanical, Electronic and Biomedical Engineering, Antonio Nariño University, Bogotá 111321, Colombia.
Yolima RuizDepartment of Civil and Environmental Engineering, Universidad de la Costa, Calle 58#55-66, Barranquilla 080002, Atlántico, Colombia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The addition of polymers in construction is a new tendency and an important step toward the production of structures with better functional properties. This work investigates the addition of polyurea (PU) as a polymeric material in mortars. Polymer mortars were manufactured with the addition of polyurea retained in different sieves (T50 and T100) and different concentrations (2% and 5%). The characterization of the, polyurea (PU)control mortar (PU0%) and manufactured polyurea mortars (PU2%T50, PU5%T50, PU2%T100, and PU5%T100) was conducted by means of morphological analysis, SEM, XRF, TGA, and a compressive strength test of hydraulic mortars. The results show that mortars with polyurea retained in sieve 100 with a particle size of 150 μm exhibit better thermal behavior and a greater resistance to compression with a concentration of 5% polyurea with respect to the other samples. The present work reveals that polyurea retained in sieve 100 can be considered as a polymeric additive for mortars, indicating that it could be a candidate for applications such as construction.

Indexed as

characterizationconstructionmortarpolyurea

Identifiers

PMID35566922
PMCPMC9103973

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.