Evidence map›Paper›PMID 41803203›Full record

ArticleScientific reports2026

Centrifuge model study on consolidation characteristics of sand-based fill soil subjected to pulse-induced water bag + vacuum preloading.

Qiunan Chen, Xiaodi Xu, Guanhao Wang, Wenbing Zhou, Yan Feng

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2026. 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.

Qiunan ChenHunan University of Science and Technology, Hunan, China. cqndoc@163.com.
Xiaodi XuHunan University of Science and Technology, Hunan, China.
Guanhao WangHunan University of Science and Technology, Hunan, China.
Wenbing ZhouHunan University of Science and Technology, Hunan, China.
Yan FengHunan University of Science and Technology, Hunan, China.

Funding

Hunan Province Postgraduate Scientific Research Innovation Project CX20231018Hunan Provincial Natural Science Foundation Key Project 2025JJ30022National Natural Science Foundation of China 52478341
6 · The paper itself

Abstract

For a sandy fill foundation reinforcement project in Dongguan City, a combined water bag + vacuum preloading method was employed. Centrifugal model tests investigated the behavior of sandy fill foundations under pulsed loading during consolidation, including pore water pressure, earth pressure, settlement, and changes in moisture content and shear strength before and after consolidation. Results were compared with those from water bag + vacuum preloading consolidation tests without pulsed loading. Results indicate that increasing the number of drainage plates significantly enhances settlement reduction and drainage volume while markedly improving soil mechanical properties. Pulsed air pressure effectively fractures silt-clogged soil around drainage plates, thereby consolidating the reinforced soil mass.

Indexed as

Centrifugal modelDrainage consolidationPulsed air pressureSandy dredged fill

Identifiers

PMID41803203
PMCPMC13096664

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.