| contributor author | Nazmul Hasan | |
| date accessioned | 2017-05-08T22:10:33Z | |
| date available | 2017-05-08T22:10:33Z | |
| date copyright | May 2014 | |
| date issued | 2014 | |
| identifier other | 37190084.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/72854 | |
| description abstract | In the literature, the length of a clothoid spiral usually is determined by three equations. These equations do not lead to the same length. As a result, all equations are applied and the maximum length is chosen. Of these three equations, two are based on actual and unbalanced superelevation with speed. These two equations are theoretically inaccurate. Thus, after selecting a spiral length, designers need to check the length against comfort criteria, even though these two equations are based on the same comfort criteria. Then, the length is adjusted. In fact, all parameters, such as jerk ( | |
| publisher | American Society of Civil Engineers | |
| title | Spiral Length Design | |
| type | Journal Paper | |
| journal volume | 140 | |
| journal issue | 5 | |
| journal title | Journal of Transportation Engineering, Part A: Systems | |
| identifier doi | 10.1061/(ASCE)TE.1943-5436.0000651 | |
| tree | Journal of Transportation Engineering, Part A: Systems:;2014:;Volume ( 140 ):;issue: 005 | |
| contenttype | Fulltext | |
