Figure 31. Penetration Times for Solid Concrete Masonry Walls

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Table 21. Penetration Time Chart Index For Figure 31, Reinforced Concrete Masonry

MIL-HDBK-1013/1A

b) Conventional Reinforced Concrete. As shown in Figure

32 and Table 22, penetration delay times up to 7.5 minutes are achievable

against medium-severity threats with 6 inches (150 mm) of reinforced concrete

at the "B" rebar combination (Table 22).

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