More From Superpave

Rubber Expands

Rubber Expands

Posted by Tom Kuennen on Sep 05, 2014

Asphalt containing rubber continues to stretch its way into more state Departments of Transportation.   By Tom Kuennen, Contributing Editor   After years of ...

Beware Premature  Aging of Binder

Beware Premature Aging of Binder

Posted by Equipment World Staff on Jun 06, 2013

Take care with liquid asphalt binder to avoid thermal crack failure   Thermal cracking – also known as low temperature cracking – ...

Perpetual Pavement an Inch at a Time

Perpetual Pavement an Inch at a Time

Posted by Equipment World Staff on Dec 01, 2012

NATIONAL ASPHALT PAVEMENT ASSOCIATION NAPA SPECIAL FEATURE   Perpetual pavement is a concept that was developed and has traditionally been marketed for high-volume ...

Road Science

Road Science

Posted by Equipment World Staff on Sep 06, 2012

The Second Time Around   Recycled materials need analysis, characterization   By Tom Kuennen, Contributing Editor             There is no stopping the growth of recycled and ...

Road Science

Road Science

Posted by Equipment World Staff on Jul 03, 2012

On the Face of It   Aggregate performance depends on its surface     The higher-performing bituminous and portland cement concrete mixes of today are ...

Highway Contractor:  A hard day’s night paving

Highway Contractor: A hard day’s night paving

Posted by Equipment World Staff on Jun 01, 2010

According to equipment industry leaders, successful paving projects at night start with three things: planning, planning and planning. By Mike Anderson   Working ...

Kirk Landers: Necessity is also the mother of economy

Kirk Landers: Necessity is also the mother of economy

Posted by Brooke Wisdom on Jan 01, 2010

We all talk about economizing, about eliminating waste, and about getting more value for every dollar spent. We all talk ...

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