BBAuthors: Pham, Hoang Anh; Advisor: -; Participants: Truong, Viet Hung; Tran, Minh Tu (2020)
In this study, the fuzzy static behavior of functionally graded material (FGM) semi-rigid frame structures is
freshly addressed. For the analysis purpose, a new FGM beam element with flexible connections is established.
Moreover, a computationally efcient procedure is developed to predict the fuzzy static structural behaviors. An
FGM beam and an FGM planar frame involving fuzzy uncertainties in material properties, loads, and connection
rigidities, are examined as numerical demonstrations. Fuzzy displacement responses are investigated. It is demonstrated that relatively accurate membership functions of the fuzzy displacements can be obtained by the
proposed fuzzy procedure. The me... 
