摘要
机械的套用“公路路线设计规范”第5.5.5条、5.5.6条、5.5.7条中超高渐变率的规定,并不能完全保证路面的纵向排水,在有些情况下适得其反。建议规范修订时做适当调整,补插必要的内容。
It is not sure to make the longitudinal drainage complete that mechanically applies clause 5. 5. 5,clause 5. 3. 6 and clause 5. 5. 7 in Highway Route Design Specification, and in some cases,it will get contrary result. The clauses should be modified and added nec-essary contents.
出处
《东北公路》
北大核心
1994年第3期32-33,共2页
Northeastern Highway
关键词
缓和曲线
公路
路线
设计
超高渐变率
Superelevation Gradual change ratio Transition curve.
