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PASSAGE CONTROL - SAFETY

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INSPIRATION - KONSULTATION

PASSAGEKONTROLL - SÄKERHET

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explosion protection

Bollards or road blockers are used to prevent vehicles loaded with ready-detonating explosive material from driving  into sensitive areas. Such explosions have happened in different places during latest years.

 

The following videos thoroughly document a blast demonstarion which had been carried out in Denmark some years ago.

 

The demo was done by 500 kg TNT 26 meters from 4 testplaces with  different materials.

 

The pressure was measured at:

 

  • Pressure of 40 Psi
  • Impulse of 186 psi-msec
  • The internal pressure in the cubes was 0,78 Psi

Download brochures:

Videos from the demonstration

The explosion

Composite wall

Retrofit window

Door and window

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