Damage Assessment of an RC Pier under Noncontact Blast Loading Based on P-I Curves

Table 2

Essential design parameters of the RC pier.

Specimen	Effective height	Diameter	Stirrup size	Yield strength of the stirrup
RC pier	3500 mm	400 mm	φ8 mm	300 MPa
Specimen	Longitudinal reinforcement size	Reinforcement ratio	Yield strength of longitudinal reinforcement	Concrete strength
RC pier	10φ12 mm	0.9%	400 MPa	40 MPa