Evidence map›Paper›PMID 32796769›Full record

ArticlePolymers2020

Study on Viscoelastic Properties of Asphalt Mixtures Incorporating SBS Polymer and Basalt Fiber under Freeze-Thaw Cycles.

Wensheng Wang, Guojin Tan, Chunyu Liang, Yong Wang, Yongchun Cheng

Open access · goldAbstract read
In one paragraph

Article in Polymers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
3.1field-weighted citation impact, top 9% of its field
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

5 citing papers in PubMed, 31 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Wensheng WangCollege of Transportation, Jilin University, Changchun 130025, China.ORCID 0000-0003-0442-7477
Guojin TanCollege of Transportation, Jilin University, Changchun 130025, China.ORCID 0000-0002-3994-7934
Chunyu LiangCollege of Transportation, Jilin University, Changchun 130025, China.
Yong WangJilin Province Highway Administration Bureau, Changchun 130021, China.
Yongchun ChengCollege of Transportation, Jilin University, Changchun 130025, China.
Jilin University · CNJilin Meteorological Bureau · CN

Funding

China Scholarship Council 201906170186Graduate Innovation Fund of Jilin University 101832018C003Jilin Province Development and Reform Commission Project 2019C041-5Jilin Transportation Science and Technology Popularized Project 2020-1-3Jilin Transportation Science and Technology Popularized Project 2020-3-2Jilin Transportation Science and Technology Popularized Project 2020-3-3National Natural Science Foundation of China 51678271National Natural Science Foundation of China 51978309Science and Technology Project of Education Department of Jilin Province JJKH20190150KJScientific and Technological project of Science and Technology Department of Jilin Province 20190303052SF
6 · The paper itself

Abstract

This study aims to study the viscoelastic properties of asphalt mixtures incorporating styrene-butadiene-styrene (SBS) polymer and basalt fiber under freeze-thaw (F-T) cycles by using the static creep test. Asphalt mixture samples incorporating styrene-butadiene-styrene (SBS) polymer and basalt fiber were manufactured following the Superpave gyratory compaction (SGC) method and coring as well as sawing. After 0 to 21 F-T cycles processing, a uniaxial compression static creep test for the asphalt mixture specimens was performed to evaluate the influence of F-T cycles. The results indicated that the F-T cycles caused a larger creep deformation in the asphalt mixtures, which led to a decrease in the rut resistance of the asphalt mixtures incorporating SBS polymer and basalt fiber. Besides, the resistance to deformation decreased significantly in the early stage of F-T cycles. On the other hand, the viscoelastic parameters were analyzed to discuss the variation of viscoelastic characteristics. The relaxation time increased with F-T cycles, which will not be conducive to internal stress dissipation. Compared with lignin fiber, basalt fiber can improve the resistance to high-temperature deformation and the low-temperature crack resistance of asphalt mixtures under F-T cycles.

Indexed as

asphalt mixturebasalt fiberfreeze–thaw damageviscoelastic characteristics

Identifiers

PMID32796769
PMCPMC7465384
OpenAlexW3048410412

What OpenQuestion holds

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LicenceCC BY
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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.