本文通过对不同级配形式的沥青混合料的系统试验研究，全面分析了沥青混合料高温变形特性。

In this paper, based on systematic test on different bitumen mixtures of gradation, the deformation behaviour of asphalt mixtures is analyzed under high temperature.

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结果表明，使用这种方法不仅实现了可视化级配设计，而且所得结论可以指导沥青混合料级配设计和施工。

The results indicate that with this testing method, an visual gradation design is realized and the conclusions derived may serve as a guideline for the design and the construction of asphalt mixture.

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简要介绍了间断半开级配沥青混合料的两种压实工艺以及压实度的过程控制方法；

In this paper, two kinds of compaction technologies used for the gap semi-open gradation (GSOG) asphalt mixture are introduced.

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