【摘要】 通过对哈尔滨市道路现状的调查,分别从水文、地质、气候、养护施工等方面进行了分析。分析了沥青混凝土路面常见病的产生原因,并提出了解决翻浆、早期开裂等问题的防治方法。更多还原

【Abstract】 By way of the investigation on roads of Harbin,analysis is made on the causes of common mishap of bituminous roads,in aspects of hydrology,geology,climate,and maintenance construction.A new method is given to deal with frost soil,opening bituminous-road,etc..更多还原