RAAF Base Learmonth Blast Walls

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Project Description

RAAF Base Learmonth contains a number of blast walls (also known as gun misfire barricades), designed to protect infrastructure in the event of accidental discharge from aircraft within the hangars or aprons. The walls were generally in poor condition and needed remediation because of material degradation of concrete panels and tie rods. The project involved the encapsulation or demolition of blast walls located across a 3km x 2km area.



• 230m3 of concrete encapsulation
• 90m3 of grout
• 1,800m of ReidBar
• 2,300 non-galvanised anchor plates and bolts
• 700m of crack injection
• Temporary works design

  • Client

    Department of Defence


    Call DDR 1300 402 409

  • Project Type

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