【摘要】 通过西安市两项道路改造工程实践，介绍聚酯无纺布对防止沥青路面反射裂缝的作用，并对施工结果进行调查和评价。更多还原

【Abstract】 The performance of polyester nonwoven cloth in prevention of reflectivecracks in the bitumen concrete pavement is described on the basis of two projects for road reconstruction in Xi’an, with investigation and assessment of the result from construction.更多还原