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橡胶沥青应力吸收层具有延缓反射裂缝、加强层间结合、抗水损坏等作用,可用于半刚性基层沥青混凝土路面、旧水泥混凝土路面沥青混凝土加铺层、复合式沥青混凝土路面、沥青混凝土路面层间黏结、旧沥青混凝土路面沥青混凝土加铺层、桥面铺装层等。结合试验路实体工程,全面研究和总结了橡胶沥青应力吸收层的成套施工技术,包括技术特点、适用范围、材料与设备、工艺流程、质量控制指标与方法、安全措施、环保措施、经济与社会效益分析等,并介绍了实体工程应用情况和使用效果。
The rubber asphalt stress absorption layer has the functions of retarding the reflection cracks, strengthening the bonding between the layers, resisting water damage and the like and can be used for the asphalt concrete pavement of the semi-rigid base, the asphalt concrete pavement of the old cement concrete pavement, the composite asphalt concrete pavement, the asphalt concrete pavement layer Between the bonding, the old asphalt concrete pavement asphalt pavement, deck pavement and so on. Combined with the physical engineering of experimental road, the complete construction technology of rubber asphalt stress absorption layer is comprehensively researched and summarized, including technical characteristics, applicable scope, materials and equipment, process flow, quality control indexes and methods, safety measures, environmental protection measures, economy and society Benefit analysis, etc., and introduced the physical engineering application and the use of results.