We cordially invite you to join the fib Symposium 2020 ONLINE during 22nd to 24th November, 2020. The symposium will be jointly organized by the Chinese National Group of fib and Tongji University. The symposium will focus on "Concrete Structures for Resilient Society”, covering the innovation from concrete materials to structures, and dedicates to bringing together all the engineers, scientists, specifiers, concrete technologists, researchers, academics, practitioners and professionals to share knowledge and learn about advances in the concrete and construction world. We look forward to welcoming you to online present at the fib Symposium 2020 during 22nd to 24th November, 2020.