applsci-logo

Journal Browser

Journal Browser

Design, Fabrication and Applications of Steel Structures

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Civil Engineering".

Deadline for manuscript submissions: 31 December 2025 | Viewed by 918

Special Issue Editors


E-Mail Website
Guest Editor
College of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China
Interests: civil engineering; high-perfomance steel; additive manufacturing; residual stress; fatigue behavior; buckling behavior

E-Mail Website
Guest Editor
School of Civil Engineering, Chongqing University, Chongqing 400044, China
Interests: steel and concrete composite structures; engineered cementitious composites (ECC) ; ultra-high performance concrete (UHPC); high strength steel structures; bridge strengthening
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Steel structures serve as the backbone of modern infrastructure, facilitating the construction of iconic skyscrapers, expansive bridges, efficient industrial facilities, and resilient energy installations. Their enduring appeal is attributed to their unique synergy of strength, versatility, ductility, and the potential for sustainability through recycling. However, the field is undergoing rapid transformation, driven by advancements in materials science, digital technologies, and sophisticated analysis methods, as well as evolving demands for performance, efficiency, and environmental responsibility. This continuous evolution necessitates the dedicated exploration and dissemination of cutting-edge research and innovative practices.

This Special Issue addresses the comprehensive lifecycle of steel structures, specifically focusing on the integrated themes of Design, Fabrication, and Application. It aims to capture the latest developments and address current challenges in the field. We seek high-quality contributions that explore novel design methodologies, including performance-based, seismic, fire, and sustainable design; optimization techniques; and the application of advanced computational tools such as AI and digital twins. Research on innovative fabrication processes, automation, robotics, additive manufacturing (3D printing), quality control, and the development and use of new high-performance steels (e.g., high-strength, stainless, fire-resistant) is particularly welcome. Furthermore, we encourage the submission of articles that detail pioneering applications, case studies of best practices, advancements in connection design, structural health monitoring, retrofitting techniques, lifecycle assessment, and the role of steel in contributing to the circular economy within construction.

This collection will serve as a valuable resource for researchers, engineers, fabricators, and policymakers, facilitating knowledge exchange and accelerating advancements in the sustainable and efficient realization of steel structures for the future.

Dr. Jie Wang
Dr. Fengjiang Qin
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 100 words) can be sent to the Editorial Office for announcement on this website.

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. Applied Sciences 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 2400 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

  • advanced materials
  • structural design
  • fabrication technology
  • additive manufacturing
  • structural performance
  • sustainable construction
  • steel-concrete composite structures
  • digitalization

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

20 pages, 4297 KB  
Article
Axial Compression Behavior of Steel Angles with Double-Shear Splice Connections in Transmission Towers
by Cheng Xu, Shao-Bo Kang, Lu-Yao Pei, Gen-Sheng Zeng, Hai-Yun Ma, Da-Gang Han and Song-Yang He
Appl. Sci. 2025, 15(16), 9140; https://doi.org/10.3390/app15169140 - 19 Aug 2025
Viewed by 580
Abstract
Structural safety of transmission towers is directly influenced by the behavior of bolted connections at discontinuity joints in the main steel angles. Thus, it is essential to investigate the axial compression behavior of double-shear splice connections of main steel angles. In this study, [...] Read more.
Structural safety of transmission towers is directly influenced by the behavior of bolted connections at discontinuity joints in the main steel angles. Thus, it is essential to investigate the axial compression behavior of double-shear splice connections of main steel angles. In this study, a total of 10 groups of discontinuous steel angle specimens with double-shear splice connections, comprising eight groups of specimens with the same upper and lower angles and two groups of specimens with different upper and lower angles, were designed and tested in compression. The axial deformation, out-of-plane deflection, and strain at the mid-height of steel angles were measured to analyze the influence of double-shear splice connections on the compression behavior of steel angles. Moreover, comparisons were made among discontinuous steel angles in terms of the ultimate load and the associated deformation to investigate the effects of splice steel ratio, slenderness, bolt spacing, and bolt torque, respectively. Based on the experimental results of steel angles in compression, comparisons with the values calculated using Chinese design codes suggest that present design methods show limited accuracy in calculating the axial compressive load capacity of steel angles with double-shear spliced connections, indicating the necessity for revising the design methods in relevant codes. Full article
(This article belongs to the Special Issue Design, Fabrication and Applications of Steel Structures)
Show Figures

Figure 1

Back to TopTop