摘要: |
To evaluate quality of tack coat in the field, a UTEP Pull-Off Device (UPOD) was developed under project 0-4129 titled Development of an Objective Field Test to Determine Tack Coat Adequacy. However, a field acceptance criterion was not developed. In addition, the prototype UPOD device was fabricated using off-the-shelf components; the device needed to be modified to make sure that the produced devices are reproducible. Thus, the objectives of this research were to develop a reproducible UPOD device and develop a field acceptance criterion. / NOTE: Project summary rept. / Supplementary Notes: See also PB2007-107256. Sponsored by Texas Dept. of Transportation, Austin. Research and Technology Implementation Office. and Federal Highway Administration, Austin, TX. Texas Div. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |