G318西藏林芝境内段沥青路面使用性能评价

摘要

以G318西藏林芝境内段的沥青路面为研究对象,通过评价计算模型及路面调研数据,对沥青路面的使用性能进行了评价,指出路面使用性能处于中等偏低水平,且相关数据可为本地区沥青路面养护计划制定及养护决策提供参考.%Taking the asphalt pavement within G318 Linzhi of Tibet as the research object,the paper evaluates the performance of the asphalt pavement according to the evaluation of the calculation models and pavement investigation,and points out from the evaluations result that the current pavement performance is middle or slightly low,and its related data can provide some reference for the maintenance plan and decision-making for the asphalt pavement in the area.