Evidence map›Paper›PMID 41315795›Full record

ArticleScientific reports2025

Theoretical study on the ultimate capacity of partially encased composite beams with web openings.

Meng Ye, Tao Wu, Peng Wang, Dangshu Zhao, Huaxian Fan, Jiali Chen

Abstract read
PubMed Full text at PMC Publisher
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.

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

6 authors.

Meng YeDepartment of Civil Engineering, Faculty of Civil Engineering and Mechanics, Kunming University of Science and Technology, Kunming, 650500, China.
Tao WuDepartment of Civil Engineering, Faculty of Civil Engineering and Mechanics, Kunming University of Science and Technology, Kunming, 650500, China. 20190066@kust.edu.cn.
Peng WangDepartment of Civil Engineering, Faculty of Civil Engineering and Mechanics, Kunming University of Science and Technology, Kunming, 650500, China.
Dangshu ZhaoDepartment of Civil Engineering, Faculty of Civil Engineering and Mechanics, Kunming University of Science and Technology, Kunming, 650500, China.
Huaxian FanDepartment of Civil Engineering, Faculty of Civil Engineering and Mechanics, Kunming University of Science and Technology, Kunming, 650500, China.
Jiali ChenDepartment of Civil Engineering, Faculty of Civil Engineering and Mechanics, Kunming University of Science and Technology, Kunming, 650500, China.

Funding

National Natural Science Foundation of China 55168018Yunnan Provincial Science and Technology Plan Project "Research on the Reform of Disposal and Revenue Management of Scientific and Technological Achievements in Yunnan Province" 2015RD005
6 · The paper itself

Abstract

Based on the failure mechanism of traditional steel-concrete composite vierendeel trusses, this study investigates the internal force conditions during failure of Partially Encased Composite Beams with web openings. By neglecting the contribution of concrete tension and steel compression to ultimate bearing capacity, four secondary moment equations were developed with axial force and bending moment as variables. Addressing the plastic hinge regions formed at the four corners of web openings in composite beams, a calculation method for the ultimate bearing capacity of Partially Encased Composite Beams with web openings is proposed. The calculation results demonstrate that: Filling concrete on both sides of I-shaped steel beams with web openings enhances their shear and flexural capacities; Opening dimensions are critical parameters influencing the ultimate bearing capacity of such composite beams. A half-symmetrical finite element model was established to verify the accuracy of the proposed calculation method.

Indexed as

Partially encased composite beamsUltimate bearing capacityVierendeel trussWeb opening

Identifiers

PMID41315795
PMCPMC12722315

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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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 Socratic graph.