贝克曼梁法检测路基路面的回弹弯沉值及其结果分析

Measure and Analysis Rebound Defection of Pavement Structuring by Penkleman Peam

检测路基路面的回弹弯沉值,可以反映路基路面结构的密实性以及路基路面的综合承载能力,通过同设计标准相比较,以确认该公路工程的施工是否满足工程质量的要求。同时在旧路补强设计中,回弹弯沉值也是评价原路面结构的一个基本参数。

rebound deflection is an important measure to evaluate dry unit weight and bearing capacity of pavement structure layer.We can indicate whether highway construction meets quantity demands by comparing it with design standard.In addition,rebound deflection is also a main factor to evaluate original pavement structure while pavement strengthening.