加热型沥青路面灌缝胶的研究现状及趋势

摘要

随着预防性养护技术在我国的不断推广,预防性养护材料的匮乏是目前预防性养护行业所面临的主要问题之一.针对处治沥青路面裂缝的材料-加热型沥青路面灌缝胶的发展现状以及国内外相应产品性能评价指标进行了简要概述,最后对未来加热型灌缝材料的发展趋势予以展望.%With the further promotion of preventive maintenance technology in our country, the deficiency of preventive maintenance materialsis one of main problems faced by preventive maintenance industry at present.Aiming at the development status of the material for treatment of asphalt pavement crack-crack pouring sealant for heating type asphalt pavement, the performance evaluation indexes of corresponding products at home and abroad are briefly summarized, and the prospect for development tendency of future heating type crack pouring material is put forward at last.