Evidence map›Paper›PMID 41419530›Full record

ArticleScientific reports2025

A method for characterizing and analyzing the structural behavior of concrete dams in cold regions.

Xiao Fu, Maomei Wang, Gang Zhao, Yi Xu, Yitong Qi, Chongshi Gu

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. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

6 authors.

Xiao FuJiangsu Hydraulic Research Institute, Nanjing, 210017, Jiangsu, China. fuxiaohhu@163.com.
Maomei WangJiangsu Hydraulic Research Institute, Nanjing, 210017, Jiangsu, China. wangmaomei@163.com.
Gang ZhaoJiangsu Hydraulic Research Institute, Nanjing, 210017, Jiangsu, China.
Yi XuJiangsu Hydraulic Research Institute, Nanjing, 210017, Jiangsu, China.
Yitong QiCommunication University of China Nanjing, Nanjing, 211172, Jiangsu, China.
Chongshi GuCollege of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing, 210098, Jiangsu, China.

Funding

the National Natural Science Foundation of China U2243223the Project of Hydraulic Science and Technology of Jiangsu province 2025002
6 · The paper itself

Abstract

Aiming at the gross error and data missing in the monitoring sequence of concrete dam, the variational mode decomposition method and the gated recurrent unit depth learning algorithm are respectively used to extract the effective information of the monitoring sequence. On the basis of the research on the characteristics of the traditional concrete dam structural behavior characterization model, the paper explores the expression mode of the effect of cold wave, freeze-thaw, wintering layer and other influencing factors. In order to reflect the correlation between the monitoring measurement values, the space coordinate variable is introduced to establish the monitoring measurement change characterization model, so as to realize the characterization and analysis of the structural behavior changes of concrete dams in cold regions and the quantitative analysis of various influencing factors. Based on the research in this article, we can fully understand the operation status of the dam, identify hidden dangers, and carry out relevant risk investigation and reinforcement. It can reduce the risk of dam failure to a certain extent.

Indexed as

Characterization and analysis modelCold waveData processingFreeze-thawOverwintering layer

Identifiers

PMID41419530
PMCPMC12824398

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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.