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玻璃沥青混凝土是在普通沥青混凝土中掺入部分碎玻璃作为集料的沥青混凝土。由于国内外在该项目的研究上缺乏可操作性强且统一的规范,对玻璃沥青混凝土的研究也不够深入和系统,所以对玻璃沥青混凝土的研究是一项具有较强前瞻性和实用性的探索性研究。作者通过对不同玻璃掺量的玻璃沥青混合料进行配合比设计、马歇尔试验、路用性能检测试验以及抗滑性能试验等,对比分析不同玻璃掺量的玻璃沥青混合料各项性能的差异,并检验其路用性能是否满足要求。试验结果表明,玻璃沥青混凝土各项路用性能均满足规范要求,完全可以作为一种新型的道路建筑材料。
Glass Asphalt Concrete is a common asphalt concrete mixed with some of the broken glass as aggregate asphalt concrete. Due to lack of operability and uniform norms for the project at home and abroad, the research on glass asphalt concrete is not deep enough and systematic, so the research on glass asphalt concrete is a strong forward-looking and practical Exploratory research. Based on the mix design, Marshall test, road performance test and anti-skid performance test of glass-asphalt mixture with different glass content, the author compares the performance of glass-asphalt mixture with different glass content Test whether the road performance meets the requirements. The test results show that the road performance of glass asphalt concrete meet the requirements of the specification, can be used as a new type of road building materials.