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本文介绍沥青混合料的劲度与材料的温度,应变性质和荷载作用的时间有着密切重要关系。文中还提出了探计劲度试验中的见解和低温缩裂问题,以供计论参考。
In this paper, the stiffness of asphalt mixture is closely related to the temperature, strain properties and loading time of the material. The paper also put forward the insights and low-temperature shrinkage problems in the exploration stiffness test for reference.