Advances in Mechanical Behavior of Prefabricated Structures

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

Deadline for manuscript submissions: 31 December 2025 | Viewed by 885

Special Issue Editors


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Guest Editor
School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China
Interests: seismic behavior; energy dissipation; dampers; crucial connections; interdisciplinary innovations

E-Mail Website
Guest Editor
State Key Laboratory of Mountain Bridge and Tunnel Engineering, Chongqing Jiaotong University, Chongqing 400074, China
Interests: concrete structure; composite structure; steel structure; hybrid structure; wind power structure

Special Issue Information

Dear Colleagues,

The need for innovative and efficient construction methods has led to a significant rise in the use of prefabricated structures in the field of civil engineering. Prefabrication offers distinct advantages, including a reduced construction time, improved quality control, and enhanced sustainability. Those advantages are essentially secured by the mechanical behavior of prefabricated components.

This Special Issue, “Advances in Mechanical Behavior of Prefabricated Structures”, will highlight recent developments in, and insights into, the mechanical behavior of prefabricated structure systems. We would like to invite researchers and practitioners from around the world to contribute their findings from theoretical studies, experimental investigations, and practical applications within this area.

Possible topics for papers in this Special Issue include, but are not limited to, the following:

  • The mechanical behavior and structural integrity of prefabricated components under various loading conditions;
  • Innovations in materials used in prefabrication, including high-strength concrete, advanced composites, and sustainable materials;
  • The effects of connection types and systems on the overall mechanical behavior of prefabricated structures;
  • Numerical modelling and simulation methods for analyzing the mechanical properties of prefabricated components;
  • Performance assessments of prefabricated structures under dynamic loading scenarios, such as seismic events and wind loads;
  • Case studies showcasing successful applications of prefabricated structures and lessons learned from mechanical performance evaluations;
  • Advances in manufacturing and assembly techniques that influence the mechanical behavior of prefabricated elements.

Through this Special Issue, we aim to provide a platform for an exchange of innovative ideas and research findings, to contribute to the advancement of prefabrication techniques. We encourage contributions from both experimental and theoretical perspectives, as well as interdisciplinary approaches that combine insights from materials sciences, structural engineering, and construction technology.

We look forward to receiving your submissions and to collectively advancing our understanding of the mechanical behavior of prefabricated structures.

Dr. Yangqing Liu
Dr. Jike Tan
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. 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

  • precast concrete structures
  • steel structures
  • composite structures
  • hybrid structures
  • wind power structures
  • experimental study
  • numerical simulation
  • theoretical study

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Published Papers (1 paper)

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Research

14 pages, 11007 KiB  
Article
Shear Performance of Vertical Joints in Wind Turbine Concrete Towers with Different Interface Processes
by Yang Zhou, Ertong Hao, Yudong Ran, Hai Cao, Yane Li and Jike Tan
Buildings 2025, 15(2), 250; https://doi.org/10.3390/buildings15020250 - 16 Jan 2025
Viewed by 520
Abstract
As a weak part of the concrete tower in wind turbines, the insufficient shear capacity of vertical joints can cause the local shear failure of the tower, reduce the overall bearing capacity and stability of the tower, and lead to safety issues. At [...] Read more.
As a weak part of the concrete tower in wind turbines, the insufficient shear capacity of vertical joints can cause the local shear failure of the tower, reduce the overall bearing capacity and stability of the tower, and lead to safety issues. At present, the splicing of tower vertical joints mainly uses epoxy resin filling and arc bolt connections. However, sometimes the concrete near the vertical joints is damaged due to compression after applying pretension to the arc bolts, which will affect the bearing capacity and stability of the entire tower structure. If other interface processes are used for vertical joint splicing, the shear performance will be directly affected. Therefore, in order to study the influence of different interface processes on the shear performance of vertical joints in concrete tower tubes, four vertical joint specimens were designed for a pull-out test under shear load and the failure mode of the specimens and the shear capacity of the vertical joint interface were analyzed and studied. The results showed that with an increase in epoxy thickness and the application of an interface chiseling treatment, as well as injecting epoxy resin into the channels, the shear performance of vertical joints could be enhanced. Finally, based on existing research and standardized design methods, the shear capacity of vertical joints in wind turbine concrete towers was predicted, which showed that the existing design methods were not yet fully applicable to the shear capacity design of vertical joints in wind turbine concrete towers with different interface processes. Further research is needed to supplement and improve them. Full article
(This article belongs to the Special Issue Advances in Mechanical Behavior of Prefabricated Structures)
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