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骨架型级配碎石垫层施工技术探讨
引用本文:米振宇,张桓靖.骨架型级配碎石垫层施工技术探讨[J].广东交通职业技术学院学报,2013,12(1):1-7.
作者姓名:米振宇  张桓靖
作者单位:广州市公路工程公司,广东广州,510075
摘    要:结合广河(广州至河源)高速公路工程中骨架型级配碎石垫层的应用实例,阐述了级配碎石垫层的设置场合和结构功能、级配特点、混合料配合比设计、材料质量控制,通过铺筑试验段,详细探讨了骨架型级配碎石垫层的施工技术,对试验段的施工质量指标进行检测,并作出评价与总结。

关 键 词:骨架型  级配碎石  施工  配合比  工艺  质量控制  试验段

Discussion on the Construction Technology of Skelton-type Grading Macadam Cushion
MI Zhen-yu , ZHANG Huan-jing.Discussion on the Construction Technology of Skelton-type Grading Macadam Cushion[J].Journal of Guangdong Communication Polytechnic,2013,12(1):1-7.
Authors:MI Zhen-yu  ZHANG Huan-jing
Institution:(Guangzhou Highway Engineering Company,Guangzhou 510075,China)
Abstract:This essay, taking Guanghe (Guangzhou to Heyuan) Highway project as an example, presents the condition, structure, function, gradation characteristics, mixing ratio, material and quality control of skeleton-type grading macadam cushion in application. Based on the quality detection of test paving section, the essay discusses the construction technology of skeleton grading gravel cushion in detail, also draws some conclusions.
Keywords:skeleton-type  grading gravel  construction  mixing ratio  process  quality control  test section
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