摘要
本文论述了通过半刚性基层沥青路面试验路段的实测,对多层弹性体系理论的初步验证结果。对路表弯沉、基层底面的弯拉应力的实测值和理论值作了较全面的分析和比较,所得结果对我国柔性路面设计规范的修订具有参考价值。
This paper describes the results of the field verifications for elastic
multi-layer system theory by using test sections of asphalt pavement with semi-rigid
base course.The comprehensive analysis and comparisons are made between mea-
sured and calculated results for the road surface deflections and the tensile stresses
at the bottom of the base course.The results obtained can be taken as reference to
the modification of flexible pavement design specifications.
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
1993年第2期39-45,共7页
China Journal of Highway and Transport
关键词
多层弹性体系
弯沉
综合修正系数
Elastic multi-layer system
Combined correction coefficient for deflection
Tensile stress
