2020, Oregon, Porous Asphalt, Sustainability, Washington

Greenroads Highest Rated Project Ever – Washington state

North America has a new, high-scoring environmentally sound project thanks to porous asphalt paving design in the City of Tacoma, Washington. The Greenroads Foundation, headquartered in Washington, manages a third-party certification process that assesses the sustainability of transportation projects using the Greenroads Rating System. For 2020, the foundation has awarded the City of Tacoma‚Äôs East 40th Street… Continue reading Greenroads Highest Rated Project Ever – Washington state

2018, Alaska, American Samoa, Arizona, Asphalt Pavements, California, CNMI, Colorado, Guam, Hawaii, Idaho, Montana, Nevada, New Mexico, Oregon, Porous Asphalt, Sustainability, Utah, Washington, Wyoming

Structural Design Guidelines for Porous Asphalt Pavements (July 2018)

Often the design of porous asphalt pavements is focused on how well the pavement will handle water, not traffic. For most parking lots and light-duty surfaces this may be a reasonable approach, but as public agencies look to use full-depth porous asphalt pavements on roadways a traditional structural design methodology is needed. Written by Charles… Continue reading Structural Design Guidelines for Porous Asphalt Pavements (July 2018)