摘要
简述了交通部1991年“修订《公路柔性路面设计规范》”科技课题中“修订容许弯沉值研究”分题的调查及研究方法，提出了适合半刚性基层和柔性基层沥青路面容许弯沉值计算公式。
This article outlines the investigation method and regression analysis result of the revised allowable deflection formula:which is the research project that revises the Design Code of Highway Flexible Pavement Sponsored by Ministry of Communications, and the allowable deflection formula suitable for both semi -rigid base pavement and flexible base pavement is put forward.
出处
《长沙交通学院学报》
1998年第2期26-32,共7页
Journal of Changsha Communications University
