Evidence map›Paper›PMID 39825094›Full record

ArticleScientific reports2025

Investigating the effect of ceramic fiber on the mechanical properties of glassphalt.

Mohammad Hosein Dehnad, Abolfazl Yazdi, Gholam Hossein Hamedi

Abstract read
In one paragraph

Article in Scientific reports, 2025. 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

3 authors.

Mohammad Hosein DehnadDepartment of Engineering, University of Qom, Qom, Iran.
Abolfazl YazdiDepartment of Engineering, University of Qom, Qom, Iran.
Gholam Hossein HamediDepartment of Civil Engineering, University of Guilan, Rasht, Iran. hamedi@guilan.ac.ir.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glassphalt suffers from performance defects, especially against moisture damage and fatigue cracking. In this research, the performance of glassphalt modified with CF has been evaluated against moisture damage, fatigue cracking and rutting. Based on this, Modified Lottman, Wilhelmy Plate (WP), Indirect Tensile Stiffness Modulus (ITSM), Indirect Tensile Fatigue (ITF), and Repeated Load Axial (RLA) tests have been performed on glassphalt modified with CF. The results of the WP test revealed that CF reduced the acid properties and increased the basic properties of the base bitumen. This increased the adhesion of bitumen and glass cullet, which have acidic properties, and enhanced the glassphalt's performance against adhesive failure. CF also increased the strength of bitumen cohesion, which reduced the possibility of cohesion failure. CF enhanced the stiffness modulus of the glassphalt by forming physical bonds in the base bitumen. The fatigue life of samples containing 1, 3, and 5% CF at 15 ℃ increased by 79%, 114%, and 65%, respectively, compared to the control sample, with the 3% fiber sample showing the greatest improvement in fatigue life among the modified samples. Similar trends were observed at 25 ℃. At 30 ℃, the amount of permanent deformation at the end of loading in samples containing 1, 3, and 5% CF decreased by 32%, 58%, and 74%, respectively. A similar trend was observed at 50 ℃. These findings indicate that the inclusion of additives significantly reduces the permanent deformation of the samples under higher temperatures, thereby enhancing their overall performance and stability.

Indexed as

Ceramic fibersFatigue crackingGlassphaltMoisture damageResilient ModulusRutting

Identifiers

PMID39825094
PMCPMC11742395

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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.