摘要
随着我国经济规模的迅速增长,公路的货运量也与日俱增,因此货运车辆的大型化、重载化比例越来越高。这些重载货运车辆对公路路面的碾压破坏程度越来越严重,极大的缩短了公路的使用寿命,大幅增加公路维护成本。因此公路交通对公路设计结构强度和稳定性提出了更高的要求,在公路建设施工中要非常重视新技术新工艺的应用来提高设计要求。随着一种沥青路面双层摊铺施工工艺的应用大幅解决了上述问题,再使用过程中取得非常好的效果,被广泛推广应用于沥青路面摊铺施工。双层摊铺施工工艺的应用很大程度上提高了施工效率,缩短了工期提高了路面的稳定性并大幅提高路面承载力及平整度。本文结合工程案例重点分析双层摊铺施工技术在沥青路面浦滩施工中的应用。
With the rapid growth of China＇s economic scale, highway freight volume is also increasing, so the scale of freight vehicles,heavy load ratio is getting higher and higher. These heavy duty freight vehicles on the highway pavement rolling damage degree is more and more serious, greatly shorten the service life of the road, a large increase in highway maintenance costs. Therefore, highway traffic on highway design structure strength and stability put forward higher requirements, in highway construction should attach great importance to the application of new technology and new technology to improve the design requirements. With the application of the double layer paving construction technology of asphalt pavement, the above problems are solved, and good results are obtained. The application of double layer paving construction technology has greatly improved the construction efficiency, shortened the construction period and improved the stability of the road surface. This paper focuses on the application of double deck paving construction technology in the construction of asphalt pavement.
出处
《价值工程》
2017年第14期96-97,共2页
Value Engineering
关键词
沥青路面
双层摊铺
施工工艺
施工效率
平整度
承载力
asphalt pavement
double deck paving
construction technology
construction efficiency
flatness
bearing capacity
