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Table 3 The details of blast loadings.

From: Blast and Impact Analyses of RC Beams Considering Bond-Slip Effect and Loading History of Constituent Materials

Specimens

Q (kg)

\( P_{r} \) (kPa)

T (s)

B40_D1

1.1

650 ± 31

0.023

B40_D2

2.0

1060 ± 116

0.026

  1. Q mass of explosive charge, \( P_{r} \) maximum reflected pressure, \( T \) duration of the positive phase of the pressure–time history.