Test Development and Material Characterization of Hot Poured Crack Sealant at Low Temperature
Author | : Shih-Hsien Yang |
Publisher | : ProQuest |
Total Pages | : 205 |
Release | : 2009 |
ISBN-10 | : 1109219385 |
ISBN-13 | : 9781109219388 |
Rating | : 4/5 (85 Downloads) |
Download or read book Test Development and Material Characterization of Hot Poured Crack Sealant at Low Temperature written by Shih-Hsien Yang and published by ProQuest. This book was released on 2009 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among these six performance parameters, stiffness at 240s of 25MPa, average creep rate of 0.31 mm/mm/s, and extendibility level at different temperatures were identified and proposed as selection criteria for crack sealant at low temperature. These parameters were used to assess several in-service crack sealants with known field performance. The results show that the proposed tests and performance parameters are highly correlated with sealant field performance when compared to current ASTM specification standards.