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本文简要介绍了国产改性沥青体积法密断级配混合料在广州中山一路立交桥桥面铺装的应用。通过近一年的通车使用 ,表明这种材料应用于南方地区砼桥面铺装是可行的
This article briefly introduces the application of domestic modified asphalt volumetric method of graded gradation compound in the deck pavement of Guangzhou Zhongshan overpass. Through the opening of nearly a year to use, indicating that this material is used in the southern concrete pavement is feasible