“FWD多指标评价体系”评价沥青路面承载能力  

Evaluating Bearing Capacity of Asphalt Pavement “by Multiple-Target Evaluating Hierarchy FWD”

作　　者：杨彬[1] 高景华 朱劲秋[1] 

机构地区：[1]辽宁省交通科学研究院,沈阳110015 [2]营口市交通工程质量监督站,营口115000

出　　处：《北方交通》2007年第5期82-84,共3页Northern Communications

摘　　要：提出了采用路面弯沉和路面结构层模量多项指标来评价沥青路面承载能力的方法,并进行了误差分析,可以定量和定性地对路面承载能力进行评价,为公路新建、养护维修和管理决策提供依据。The paper proposes the method for evaluating the asphalt pavement bearing capacity for its multiple-targets as pavement deflection, structure layer modulus etc, and makes analysis of errors, which would estimate pavement＇s bearing capacity quantitatively and qualitatively, and provide basis for newly building highway ,maintenance as well as decisions for management.

关 键 词：FWD 沥青 路面 承载能力 

分 类 号：U416.217[交通运输工程—道路与铁道工程]