Aging Characteristics of Bitumen from Different Bituminous Pavement Structures in Service.

Materials (Basel) · 2019 · PMC6384681 · PMID 30744197

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an increasing trendno p-value reported

For the bridge deck, it can be seen from Figure 9 that the complex shear modulus of bitumen from BD-UL and BD-BL showed a slight downward trend in the low frequency state, while there was an increasing trend in the high frequency state.

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