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通过采用密封胶处治沥青混凝土路面非荷载型裂缝的实践 ,分析了非荷载型裂缝形成机理 ,介绍了灌缝技术封闭沥青混凝土路面裂缝的原理、灌缝材料、施工工艺及其质量控制
Through the practice of using sealant to treat non-load-type cracks on asphalt pavement, the formation mechanism of non-load type cracks was analyzed. The principle of filling technology on the cracks of asphalt pavement was introduced. The material, construction technology and quality control