着重介绍了用SBS-IP改性弹性体改性沥青的研究过程与改性机理。

The article mainly introduces the study of bitumen modification with modified elastomer and the mechanism of modification.

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着重分析“弹性体改性沥青防水卷材”的主要物理力学性能及其检测技术。

This paper emphatically analyses the mechanical performance and the test technique of elastomer modified asphalt waterproofing coiled material.

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改性沥青有许多种类，而弹性体改性沥青是应用最为广泛最为重要的一种。

Modified pitch has many kinds, and that the modified asphalt of elastomer is to apply the most important one kind.

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