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 15th of August 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

Important Dates

30 JUNE 30 July 2025

Deadline for special session proposals

15 AUGUST 2025

Deadline for abstracts submission

15 October 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