Innovations and Emerging Technologies in Modular and Prefabricated Building Systems

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

Deadline for manuscript submissions: 30 May 2026 | Viewed by 777

Special Issue Editors


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Guest Editor
Department of Mechanical and Construction Engineering, Northumbria University, Newcastle NE1 8ST, UK
Interests: steel structures; thin-walled structures; optimization of steel sections; innovative steel products and systems; fire safety of buildings; aluminum structures; lightweight concrete; enhanced plasterboard; modular building systems; advanced numerical modelling; fibre composites for retrofitting and rehabilitation of structures
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Guest Editor
School of Engineering, University of the West of England, Bristol BS16 1QY, UK
Interests: modular buildings and prefab components (structural, energy, fire and acoustic performance); steel, concrete and timber interlocking and connection systems; modern methods of construction (MMC) and net zero carbon buildings; emergency shelters and FlatPack modular buildings
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Guest Editor
Department of Civil Engineering, University of Sri Jayewardenepura, Colombo 10250, Sri Lanka
Interests: 3D-printed structures; fire and energy performances of structures; cold-formed steel structures; machine learning methods in structural engineering
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
School of Engineering, University of Surrey, Guildford GU2 7XH, UK
Interests: innovative construction materials; cold-formed steel structures; advanced numerical modelling; fire safety of buildings; steel–concrete and steel–timber composite structures; 3D-printed concrete structures; sustainability in construction; AI-aided structural design
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Special Issue Information

Dear Colleagues,

The construction industry is increasingly embracing modular and prefabricated systems as sustainable, efficient, and cost-effective solutions to meet modern building demands. These innovative approaches offer significant advantages, including reduced construction time, improved quality control, minimized on-site labour, and enhanced adaptability to diverse design requirements. At the same time, they raise new challenges related to structural integrity, transportation, joint performance, fire safety, energy efficiency, material optimization, and the integration of digital technologies such as Building Information Modelling, automation, and machine learning. 

This Special Issue, “Innovations and Emerging Technologies in Modular and Prefabricated Building Systems”, aims to gather cutting-edge research and practical insights that advance knowledge in the design, analysis, and application of modular and prefabricated construction. Topics of interest include (but are not limited to) the following: structural performance and durability, fire resistance and energy performance, life-cycle assessment and sustainability, optimization of materials and resources, 3D-printed modular connections and advanced fabrication methods, data-driven design, automation, and machine learning applications, and case studies showcasing successful implementations. By bringing together researchers, engineers, and practitioners, this Special Issue seeks to highlight breakthroughs that can shape the future of building structures and accelerate the transition toward more resilient, flexible, and resource-efficient construction methods. 

We warmly invite your contributions to this timely Special Issue.

Dr. Keerthan Poologanathan
Dr. Heshachanaa Rajanayagam
Dr. Irindu Upasiri
Dr. Sifan M. Ibrahim
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

  • modular construction
  • prefabricated building systems
  • structural performance
  • sustainability in construction
  • life-cycle assessment
  • digital fabrication
  • joint and connection design
  • construction efficiency
  • resilient building structures

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Published Papers (1 paper)

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Research

21 pages, 3308 KB  
Article
Feasibility Study on Innovative Construction Technology of Friction-Welded Rebar Anchor Bolt (FRAB) System
by Chia-Shang Chang Chine, Fu-Yuan Lu, Sheng-Fu Peng and Her-Yung Wang
Buildings 2026, 16(8), 1488; https://doi.org/10.3390/buildings16081488 - 9 Apr 2026
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Abstract
The anchorage system at column bases plays a critical role in transferring forces between the superstructure and foundation in steel structure-reinforced concrete systems, thereby governing overall seismic performance. This study investigates the seismic behavior of reinforced concrete foundation columns using two anchorage systems: [...] Read more.
The anchorage system at column bases plays a critical role in transferring forces between the superstructure and foundation in steel structure-reinforced concrete systems, thereby governing overall seismic performance. This study investigates the seismic behavior of reinforced concrete foundation columns using two anchorage systems: traditional foundation bolts (TFB) and friction-welded rebar anchor bolts (FRAB). A total of six full-scale specimens were tested under quasi-static cyclic loading to evaluate strength, deformation capacity, and failure mechanisms. The FRAB system integrates reinforcing bars with threaded rods through friction welding, aiming to enhance bond performance compared to conventional smooth anchor bolts. Test results indicate that specimens with FRAB exhibit improved seismic capacity and more stable hysteretic behavior than those with TFB. The enhanced performance is attributed to the superior bond characteristics of the welded reinforcing bars, which provide more effective force transfer between steel columns and concrete foundations. Full article
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