增强纤维沥青混合料在桥面铺装改造中的应用

该文结合路面结构的功能特点,提出纤维沥青混合料在路面结构应用中的选择方法及纤维沥青混合料中纤维材料的选择与确定原则;结合工程实例,介绍纤维沥青混合料在桥面铺装改造工程中的应用情况,表明在沥青混合料中掺入增强纤维对混合料性能有一定的改善作用,并从寿命经济角度分析纤维沥青混合料的应用前景。

Application of Reinforced Fiber Asphalt Mixture in Rebuilding of Deck Pavement

Based on the functional characteristics of the pavement structure, the article puts forward the selecting method of the fiber asphalt mixture in the application of the pavement structure, and the selecting and determining principles of the fiber materials in the fiber asphalt mixture. Combined with the engineering practical example, the article introduces the applying condition of the fiber asphalt mixture in the rebuilding works of the deck pavement, makes clearly that the admixing of the reinforced fiber ...