Fig. 11
FE model for one-half of specimens: a concrete volume for BC-N-4PB and BC-N-CPL, b steel rebars for BC-N-4PB and BC-N-CPL, c concrete volume for BC-O1-4PB and BC-O1-CPL, d steel rebars for BC-O1-4PB and BC-O1-CPL, e 1st CFRP layer for BS1-O1-CPL, f 2nd CFRP layer for BS1-O1-CPL, and g steel plates with rods for BS2-O2-CPL.