论文部分内容阅读
一、引言在公路柔性路面设计中,根据《公路柔性路面设计规范》的要求,将设计的一段路段划分为若干区间。在同一区间内因回弹弯沉值的差异,又需要分为若干段。回弹弯沉值的分段,一般情况下是凭经验,含有一定的人为因素,难免有不足之处,如果用数理统计的区间估计方法来分段就比较合理,从而提高分段的一致性和无偏性。
I. INTRODUCTION In the design of highway flexible pavement, according to the requirements of “Design Code of Flexible Highway Pavement”, the section of the designed section is divided into several sections. In the same interval due to rebound deflection value difference, but also need to be divided into several sections. Springback subsidence value of the sub-segment, under normal circumstances is based on experience, contains some human factors, inevitably have shortcomings, if the mathematical statistics of the interval estimation method to segment more reasonable, thereby improving the consistency of the sub-paragraph And unbiased.