Strata Reflective Crack Relief System - Petersen Asphalt Research ...
Strata Reflective Crack Relief System - Petersen Asphalt Research ...
Strata Reflective Crack Relief System - Petersen Asphalt Research ...
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Why Isn’t the Reflection<br />
<strong>Crack</strong> Over the Joint?<br />
Stress<br />
distributed over<br />
larger area<br />
<strong>Crack</strong> forms at<br />
weakest point in<br />
overlay<br />
Stress<br />
concentrated<br />
at crack / joint<br />
Overlay<br />
nterlayer<br />
PCC<br />
Joint<br />
Overlay<br />
PCC<br />
Joint<br />
<strong>Reflective</strong> <strong>Crack</strong><br />
<strong>Relief</strong> Interlayer<br />
<strong>System</strong><br />
Typical Overlay
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