就太佳高速公路工程施工实践,对改性沥青同步碎石下封层施工材料与机械准备、施工前准备、工艺流程及技术控制要点作了详细介绍,经实践证明了该技术的推广价值。%Based on Tai-Jia highway engineering construction practice,the paper introduces the synchronous crushed stone construction material and machinery preparation,construction preparation,technological procedures and technological control points of modified asphalt.Practice proves that the technology is worth promoting.
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