June 15–19, 2026

Authors

Abstract Submission

All authors are invited to submit an abstract related to the Congress motto and Main Topics until the 30th of September 2025. Abstracts should be less than 300 words and will be evaluated through an online peer review system. Please submit your abstract at www.conftool.pro/fiblisbon2026

Each user on the ConfTool platform may submit two contributions. If you wish to submit more than two contributions, the additional ones must be submitted by another co-author.

At least one author must register for the Congress for their paper to be published in the proceedings, which are indexed in Scopus. The best papers will be evaluated for possible publication in the Structural Concrete, the journal of the fib.

If you need further assistance, contact us by email: info@fiblisbon2026.pt

Instructions for Full Paper Submission

Authors of accepted abstracts are invited to submit their full papers for inclusion in the Proceedings of the 7th fib Congress 2026 Lisbon. Papers must be written in English and prepared strictly according to the official template, which can be downloaded below.

Full papers should be between 8 and 10 pages in length, including all text, figures, tables, references, and acknowledgements. Submissions must be made online only through the ConfTool submission platform. Please ensure that the title, keywords, and abstract are updated on the ConfTool system when uploading the final version.

All submitted papers will undergo peer review, and authors may be asked to revise their manuscripts prior to final acceptance. Accepted papers will be published in the Congress ProceedingsAt least one author must register for the Congress for their paper to be published in the proceedings, which are indexed in Scopus. The best papers will be evaluated for possible publication in the Structural Concrete, the journal of the fib.

Authors are kindly requested to follow the template formatting and style guidelines carefully, as papers not complying with the required format may be returned and risk exclusion from publication.

You may download the official full paper template here: [Download Full Paper Template – fib Congress 2026]

If you need further assistance, contact us by email: info@fiblisbon2026.pt

 

Important Dates

Closed

30 July 2025

Deadline for special session proposals

For late proposal, please send email to ‘info@fiblisbon2026.pt

Closed

30 september 2025

Deadline for abstracts submission

new deadline

5 November 2025

Deadline for abstract acceptance

31 JANUARY 2026

Deadline for papers submission

15 March 2026

Deadline for papers acceptance

30 APRIL 2026

Early bird registration