Field and Lab Investigations of Prematurely Cracking PavementsSource: Journal of Performance of Constructed Facilities:;2007:;Volume ( 021 ):;issue: 004Author:Dar Hao Chen
DOI: 10.1061/(ASCE)0887-3828(2007)21:4(293)Publisher: American Society of Civil Engineers
Abstract: A forensic study was conducted to identify the cause of the premature cracking on three recently completed projects that were built with the same design. Nondestructive [ground penetration radar, falling weight deflectometer (FWD), GeoGauge, and Portable FWD], nuclear density gauge, dynamic cone penetration, and extensive laboratory tests were performed. It was found that the initial stiffness of the treated base was found to be excessively high by FWD backcalculation. Some sections of the backcalculated base moduli were over
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| contributor author | Dar Hao Chen | |
| date accessioned | 2017-05-08T21:15:21Z | |
| date available | 2017-05-08T21:15:21Z | |
| date copyright | August 2007 | |
| date issued | 2007 | |
| identifier other | %28asce%290887-3828%282007%2921%3A4%28293%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/44510 | |
| description abstract | A forensic study was conducted to identify the cause of the premature cracking on three recently completed projects that were built with the same design. Nondestructive [ground penetration radar, falling weight deflectometer (FWD), GeoGauge, and Portable FWD], nuclear density gauge, dynamic cone penetration, and extensive laboratory tests were performed. It was found that the initial stiffness of the treated base was found to be excessively high by FWD backcalculation. Some sections of the backcalculated base moduli were over | |
| publisher | American Society of Civil Engineers | |
| title | Field and Lab Investigations of Prematurely Cracking Pavements | |
| type | Journal Paper | |
| journal volume | 21 | |
| journal issue | 4 | |
| journal title | Journal of Performance of Constructed Facilities | |
| identifier doi | 10.1061/(ASCE)0887-3828(2007)21:4(293) | |
| tree | Journal of Performance of Constructed Facilities:;2007:;Volume ( 021 ):;issue: 004 | |
| contenttype | Fulltext |