聚酯纤维SMA-13混合料设计与施工

Design and Construction of Polyester Fiber SMA-13 Mixture

SMA路面具有良好的高温稳定性、抗水损害性及低温抗裂性。近几年,在我国得到了广泛的应用。文章结合聚酯纤维SMA-13混合料在某公路改造工程中的应用,介绍了SMA路面结构类型选择、聚酯纤维SMA-13配合比设计及施工工艺等内容。

The SMA pavement is good in high temperature stability,water damage resistance and crack resistance in low temperature.In recent years,it has been widely used in our country,Combining with the application of polyester fiber SMA - 13 mixture in a highway renovation project,the paper introduced the selection of SMA pavement structure type,the mixing design of polyester fiber SMA - 13 and construction process control etc..