Investigating Stability and Failure Mechanisms in Steel Structures

A special issue of Buildings (ISSN 2075-5309). This special issue belongs to the section "Building Structures".

Deadline for manuscript submissions: 31 August 2026 | Viewed by 746

Special Issue Editors


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Guest Editor
School of Ocean Engineering, Harbin Institute of Technology at Weihai, Weihai 264209, China
Interests: corrosion; bearing capacity; steel structure; aluminum alloy
College of Construction Engineering, Jilin University, Changchun 130021, China
Interests: corrosion; steel structure; defect detection technology

Special Issue Information

Dear Colleagues,

We are pleased to announce a Special Issue entitled “Investigating Stability and Failure Mechanisms in Steel Structures” to be published in Buildings.

Steel structures are fundamental to modern infrastructure, yet their safety and reliability are often challenged by stability issues, load-bearing limitations, and potential failure under complex service conditions. This Special Issue aims to collect state-of-the-art research and practical case studies that deepen the understanding of stability mechanisms, ultimate capacity, and failure processes in steel structures. Topics may also cover aspects related to performance degradation, repair, and strengthening strategies, thereby extending the scope to life-cycle performance and structural resilience.

Potential topics of interest include, but are not limited to, the following:

  • Global and local stability of steel members and systems;
  • Failure mechanisms under static, dynamic, or cyclic loading;
  • Load-bearing capacity assessment and long-term performance;
  • Experimental and numerical investigations on steel structures;
  • Performance degradation under environmental or mechanical actions;
  • Retrofitting, strengthening, and rehabilitation techniques.

Dr. Zhiwei Zhang
Dr. Feng Qiu
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Buildings is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • steel structures
  • structural stability
  • failure mechanisms
  • load-bearing capacity
  • performance degradation
  • retrofitting and strengthening
  • structural resilience
  • life-cycle assessment

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Published Papers (1 paper)

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Research

22 pages, 7866 KB  
Article
Evaluation Methods and Sensitivity Analysis of Corrosion Parameters for Eccentrically Loaded Angle Steel Members
by Wenjie Chen, Shijin Chen, Zhiwei Zhang, Huajie Wang, Hongliang Qian and Feng Fan
Buildings 2026, 16(5), 1047; https://doi.org/10.3390/buildings16051047 - 6 Mar 2026
Viewed by 293
Abstract
Transmission towers are continuously exposed to corrosive environments, and corrosion of their structural members can significantly reduce the overall load-carrying capacity and stability. In this study, four locally corroded angle steel specimens with single-side connections were fabricated using an electrochemical method. Eccentric compression [...] Read more.
Transmission towers are continuously exposed to corrosive environments, and corrosion of their structural members can significantly reduce the overall load-carrying capacity and stability. In this study, four locally corroded angle steel specimens with single-side connections were fabricated using an electrochemical method. Eccentric compression tests were conducted on these four corroded specimens together with two uncorroded reference specimens. The failure modes, load–displacement curves, and load–strain responses of the corroded specimens were systematically analyzed. It was observed that the strain in the compression leg exceeded that in the free leg. A finite element model, validated against experimental results, was employed for a parametric study to investigate the effects of the spacing between two corrosion regions, their respective relative corrosion depths, and corrosion areas on the degradation rate of load-carrying capacity. Based on the observed influence patterns of these corrosion parameters, an assessment method for capacity degradation under a “dual corrosion region” configuration was developed, accounting for three scenarios: corrosion on the compression leg, the free leg, or both sides simultaneously. This method comprehensively captures realistic corrosion characteristics and demonstrates improved rationality and accuracy. Finally, a sensitivity analysis was performed using the proposed assessment approach, examining key parameters including section corrosion ratio, corrosion area, corrosion location, and slenderness ratio. The results indicate that, under the dual corrosion region condition, the section corrosion ratio is the most dominant factor influencing the capacity degradation rate. Full article
(This article belongs to the Special Issue Investigating Stability and Failure Mechanisms in Steel Structures)
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