<p><p><strong>References:<br></strong><em>Ureteck (2005)</em></p><p><strong>Method Summary</strong></p><p>Coring is conducted to check the presence of polyurethane.

Reference(s):
Brunate (2003)
Uretek (2004)

<p><p><strong>References:<br></strong><em>Christopher et al. (2010)<br>Uretek (2004)</em></p><p><strong>Method Summary</strong></p><p>The Dynamic Cone Penetration (DCP) test is used to assess the compaction improvement depth by comparing pre- and post-stabilization results. DCP is generally used as a QA method in pavement foundation layers down to 2-meter depths.

<p><p><strong>References:<br></strong><em>Christopher et al. (2010)<br>Crawley et al. (1996)<br>Gaspard and Morvant (2004)<br>Vennapusa and White (2009)</em></p><p><strong>Method Summary</strong></p><p>Lightweight Deflectometer (LWD), Falling Weight Deflectometer (FWD), and Clegg hammer tests fall under this category. LWD and FWD tests are performed by measuring plate deflections under dynamic impulse loading.

<p><p><strong>References:<br></strong><em>Abu Al-eis and LaBarca (2007)<br>Gaspard and Morvant (2004)</em></p><p><strong>Method Summary</strong></p><p>String lines are usually set to monitor and verify elevation during the injection process.

<p><p><figure id='attachment_3474' style='max-width:432px' class='caption aligncenter'><img class="wp-image-3474 size-full" src="https://www.geoinstitute.org/sites/default/files/geotech-tools-uploads/…; alt="Photograph of project on the Glenn Jackson Bridge wherein injected lightweight foam fill was used to fill a void in an end panel of the bridge." width="432" height="287" /><figcaption

<p><p><figure id='attachment_3472' style='max-width:796px' class='caption aligncenter'><img class="wp-image-3472 size-full" src="https://www.geoinstitute.org/sites/default/files/geotech-tools-uploads/…; alt="Aerial view photograph showing location of project on the interchange of Interstate 39 and U.S. Highway 78 where injected lightweight foam fill was used.

<p><p><h2>Commentary</h2>Payment for injected light weight foam fill typically consists of a pay item measured by the pound (LB).