Tunneling Project Spotlights
Aerix Industries engineered foam concentrates enable lightweight cellular concrete production for tunnel backfill and annular filling applications. Engineers specify low-density cellular concrete to stabilize liners, reduce settlement, and control structural loading. Specialty contractors achieve long-distance pumpability and consistent density using Aerix Industries foam systems. This solution supports both new tunneling construction and rehabilitation projects.
Permeable
Project Profile Oregon Transit Tunnels Portland, OR
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Westside Purple Line Extension โ Los Angeles, CA โ Project Spotlight
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Memphis International Airport โ Memphis, TN โ Project Spotlight
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Kaneohe Kailua Tunnel Project Spotlight
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Project Profile Oregon Transit Tunnels Portland, OR
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