Technical Knowledge

According to the design life calculation of asphalt premix pavement in our country, about 11% of the pavement in our country needs to undergo large-scale maintenance every year. Regardless of the type of maintenance, a lot of waste asphalt mixture wi...

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Our country is already at the forefront of the world in fully utilizing a certain age of asphalt premix worn-out road surfaces. As a country with relatively few resources, we also attach importance to the environment. For asphalt premix roads that ha...

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