谈公路沥青路面裂缝养护技术

Discussion on the maintenance technology of highway asphalt pavement cracks

从沥青再生技术、微表处养护技术、热沥青灌缝撒料法、路表封层等方面,阐述了公路沥青路面裂缝的养护技术,并分析了各种养护技术的优缺点,为公路沥青路面选择经济、有效的养护技术提供了依据。

From the asphalt regeneration technology,micro-surfacing maintenance technology,hot asphalt pouring powder sprinkling method,road sign sealing course and other aspects,this paper elaborated the maintenance technology of highway asphalt pavement cracks,and analyzed the advantages and disadvantages of various maintenance technologies,provided basis for the highway asphalt pavement selected economy,effective maintenance technology.