公路沥青路面水泥稳定土配比及性能

Cement Stabilized Soil Proportion and Performance for Highway Asphalt Pavement

针对处于不同路面结构层的沥青混凝土的配合比设计,有着各自不同的设计要求。对沥青路面水泥稳定土配比及性能进行了研究分析,确定了沥青混凝土的配合比,从强度、稳定性、耐久性等方面为优化沥青路面的设计和施工提供理论依据。主要介绍了沥青路面水泥稳定强度理论,并对原料配合比的设计原则和方法进行了深入分析,指出要使沥青路面水泥具有良好的耐久性、稳定性,同时又具有良好的公路使用品质,就需要对其进行科学的配比设计及性能分析,从而进一步优化其配比和施工工艺,提高沥青路面的整体性能。

There are different design requirements for the mix design of asphalt concrete in pavement structural layers.The study purpose of the proportion and performance of cement stabilized soil on asphalt pavement is to determine the proportion of materials that form asphalt concrete and to provide a theoretical basis for optimizing the design and construction in aspects such as strength,stability,and durability.This paper has briefly introduced the theory of stable strength of asphalt pavement cement and its raw materials and conducted an in-depth analysis of the design principles and methods of its mix proportion.It's concluded that to build asphalt pavement cement with good durability and stability,especially for high-quality highway applications,it is essential to conduct scientific mix design and performance analysis,which is helpful to further optimize its proportioning and construction process,and improve the overall performance of asphalt pavement.