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介绍京珠高速公路广珠段沥青混凝土路面裂缝的产生及封闭处理工艺——热用密封胶开槽贴缝处理工艺的应用 ,该工艺改善了沥青混凝土路面裂缝密封效果 ,提高了有效密封寿命和路面使用寿命
Introduction to the production of the cracks in the asphalt concrete pavement of Guangzhou-Zhuhai section of Beijing-Zhuhai Expressway and its sealing treatment technology - the application of heat-sealant slotting and seaming treatment process, which improves the crack sealing effect of asphalt pavement and improves the effective sealing life and Pavement life