基于重载交通设计理念的ATB-30施工技术推广及应用

• 作 者: 严莉华 唐黎钢
• 机 构: 青海交通职业技术学院,青海机场有限公司,
• 出 处: 公路交通科技(应用技术版)
• 发表日期: 2013年12期
• 关键词: 重载交通 ATB-30 混合料设计 沥青路面 施工技术 沥青混合料 集料级配 轴载 摊铺层 交通运输行业

随着我国经济建设的快速发展,大中型、特大型车辆在交通运输行业中占有的比重越来越大。重载、超载现象的频繁出现,对我国当前的沥青路面产生了严重的损害。而基于重载交通设计理念新沥青路面施工技术的出现,恰好在一定程度上缓解了当前的路面病害。本文在介绍重载交通设计理念的基础上,以神府高速公路为例重点研究了基于重载交通设计理念ATB-3施工技术的推广及其应用,以供施工技术人员参考使用。

With the rapid development of China’s economic construction, the proportion of medium-sized and large-sized vehicles in the transportation industry is growing. Heavy load, frequent appearance of overload, the current asphalt pavement in our country had a serious damage. However, the appearance of new asphalt pavement construction technology based on the concept of heavy-haul traffic design can alleviate the current road disease to a certain extent. Based on the introduction of Shenfu Expressway, this paper focuses on the popularization and application of ATB-3 construction technology based on heavy traffic design concept for reference of construction technicians.