Cellular concrete being flowed into pipeline trench
Available Resources

Cellular Concrete: Filling the Void

An article in TBM magazine provides a nice overview of cellular concrete technology. I never knew this (although it makes sense) but the material was used primarily as a lightweight floor leveling product for high-rise […]


Used tires ready for recycling
Available Resources

Recycled Rubber in Various Engineering Applications

Recycled rubber from tires has been used in various civil engineering projects. The California Department of Resources Recycling and Recovery (CalRecycle) promotes these uses which included RAC or rubberized asphaltic concrete as a friction enhancing […]