Numerical Study on Seismic Behavior of Underwater Bridge Columns Strengthened with Prestressed Precast Concrete Panels and Fiber-Reinforced Polymer Reinforcements
Table 2
Detailed setting of the parameters of concrete materials in OS.
Concrete material parameters
Setting value in OS
Concrete core 2
Concrete core 1
Concrete cover
compressive strength
−25.1 MPa
−32.7 MPa
−32.7 MPa
elastic modulus
24.9 GPa
22.6 GPa
22.6 GPa
compressive strain
ratio of ultimate strength (or crushing strength) to compressive strength