试论安定性不合格消石灰对柔性路面质量的影响

由于过烧石灰的存在和消解不当等原因，造成消石灰安定性不合格，当石灰稳定类路面结构成型或投入使用后，消石灰中的生石灰颗粒开始吸收周围水分，慢慢消解，消解过程中发生体积膨胀，对路面产生破坏。解决石灰安定性问题对防止公路前修后坏，延长路面使用寿命具有积极的现实意义。

On the stable quality and subse quent impact on quality of flexible pavement of lime unqualifiedly

Because passing the existence of burning the lime and clear up improperly cause and subdue the stable quality of lime unqualifiedly. After or comes into operation after the steady kind of road surface structure shaping of lime, the quick lime small and roundish thing disappearing in the lime begins to absorb the moisture around. Slow to clear up, it clears up course take place volume expansion satisfy the need surface produce and destroy. Solve stable quality problems to preventing lime from.