半刚性沥青路面的水损害及防治措施

Water damage and prevention of semirigid bituminous pavement

从半刚性沥青路面水损害的概念入手,详述了半刚性沥青路面水损害现象的普遍性、严重性及其危害,并在分析其内因和外因的基础上,提出了减少半刚性基层沥青路面水损害的防治措施。

The paper starts with the definition of the water damage, and presents the catholicity and seriousness of the water damage. Through the analysis of its internal cause and external cause, discussion is made on the prevention that water damage of semi-rigid base bituminous pavement can be reduced.