摘要
结合工程实践,详细介绍了用于城市道路沥青路面改造加铺层的SMA-13沥青混合料的配合比设计以及施工质量控制,从材料选择、技术指标、配合比设计以及施工关键措施等方面阐述了SMA-13路面施工质量控制技术,对城市SMA沥青路面加铺改造具有一定的借鉴意义。
Combining with the engineering practice,the paper introduces the mixing ratio design and the construction quality control of the SMA-13 asphalt mixture,the reconstruction overlay of the asphalt roadbeds on urban roads,and illustrates the quality control technique for SMA-13 roadbed construction from the material selection,the technical indexes,the design for the mixing ratio,and the key measures for the construction,so as to provide some reference for the overlay reconstruction of SMA asphalt roadbed in cities.
出处
《山西建筑》
2013年第8期121-122,共2页
Shanxi Architecture
关键词
道路工程
改造加铺
SMA-13
温度损失
施工控制
road project
reconstruction overlay
SMA-13
temperature loss
construction control