摘要
在沈营线沥青路面改造中,通过正确选用沥青路面冷再生技术,根据实地原材料,取不同水泥剂量的冷再生混合料,进行无侧限抗压强度试验,确定施工配合比,并按照严格的施工工艺进行施工,结果表明工程达到设计要求。
In the reconstruction of Shen - Ying Line asphalt pavement, through correct selection of asphalt pavement cold regeneration technology, and select cold regeneration mixture with different cement content according to site raw material to carry out unconfined compressive strength test so as to determine construction mix proportion, and constructed strictly with construction technique, and the construction finally meets the design requirements.
出处
《北方交通》
2010年第3期18-20,共3页
Northern Communications
关键词
旧沥青路面
冷再生技术
施工工艺
Old asphalt pavement
Cold regeneration technology
Construction technique
