Evidence map›Paper›PMID 42513835›Full record

ArticleMaterials (Basel, Switzerland)2026

Improving the Volume Stability of Low-Carbon Ultra-High Performance Concrete Through the Employment of Internal Curing.

Yongquan Zhang, Yanyan Zhou, Asigen, Jinshan Yu, Meiqi Cao, Mandula

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2026. 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. Review
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.

Yongquan ZhangTransportation Institute, Inner Mongolia University, Hohhot 010021, China.
Yanyan ZhouTransportation Institute, Inner Mongolia University, Hohhot 010021, China.
AsigenInner Mongolia Transportation Design and Research Institute Co., Ltd., Hohhot 010010, China.
Jinshan YuInner Mongolia Transportation Design and Research Institute Co., Ltd., Hohhot 010010, China.
Meiqi CaoTransportation Institute, Inner Mongolia University, Hohhot 010021, China.
MandulaSchool of Transportation and Municipal Engineering, Inner Mongolia Technical University of Construction, Hohhot 010070, China.

Funding

the Natural Science Foundation of Inner Mongolia 2025LHMS05033, NJ-2020-09, NJ-2020-21
6 · The paper itself

Abstract

High-volume fly ash binder and aeolian sand have been widely used in the production of low-carbon ultra-high performance concrete (UHPC) owing to their environmental and economic benefits. However, such low-carbon UHPC still faces the volume stability issues, including autogenous shrinkage, drying shrinkage and early-age cracking. In this study, a superabsorbent polymer (SAP) was incorporated into low-carbon UHPC containing high-volume fly ash and aeolian sand to improve its volume stability through internal curing. The effects of SAP particle size and dosage on the mechanical properties and volume stability of low-carbon UHPC were investigated. Results showed that the addition of 0.3% SAP with a particle size of 180-600 μm significantly reduced shrinkage and early-age cracking while maintaining the compressive strength. Furthermore, the microstructure of low-carbon UHPC was characterized using advanced techniques to shed light on the underlying mechanisms.

Indexed as

aeolian sandhigh volume fly ashinternal curingultra-high performance concretevolume stability

Identifiers

PMID42513835
PMCPMC13414418

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.