| contributor author | Craig M. Newtson | |
| contributor author | John P. Turner | |
| date accessioned | 2017-05-08T21:16:46Z | |
| date available | 2017-05-08T21:16:46Z | |
| date copyright | November 1993 | |
| date issued | 1993 | |
| identifier other | %28asce%290899-1561%281993%295%3A4%28531%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/45352 | |
| description abstract | An experimental program consisting of resilient modulus and creep‐rebound testing was conducted to determine the effects of aggregate top size on the stiffness and resistance to permanent deformation of bituminous concrete mixtures. Three aggregates (two pit‐run alluvial deposits and one crushed limestone) were investigated at three top sizes (19.1 mm, 25.4 mm, and 31.8 mm). Stiffness and resistance to permanent deformation were found to decrease with increasing top size when alluvial aggregates were used and to increase when crushed limestone was used. This is attributed to the percentage of fractured faces that occur near the top size of the aggregate's gradation. For the alluvial aggregates, the percentage of fractured faces decreased with increasing aggregate top size. For the crushed limestone, the percentage of fractured faces was essentially 100% for all top sizes studied. | |
| publisher | American Society of Civil Engineers | |
| title | Effects of Aggregate Top Size on Bituminous Concrete | |
| type | Journal Paper | |
| journal volume | 5 | |
| journal issue | 4 | |
| journal title | Journal of Materials in Civil Engineering | |
| identifier doi | 10.1061/(ASCE)0899-1561(1993)5:4(531) | |
| tree | Journal of Materials in Civil Engineering:;1993:;Volume ( 005 ):;issue: 004 | |
| contenttype | Fulltext | |