摘要
结合实体工程,对徐州地区煤矸石的膨胀性、崩解性、渗透性等工程物理性能进行了室内试验研究,论证了煤矸石用作路基填料的可行性,为其在高速公路中的应用提供了科学依据。
Combining specific project example,the paper makes indoor test on physical feature of gangue like expansion,destructible,permeability and so on.It states about feasibility of using the gangue as filling materials for road foundation,thus provides scientific basis for application of gangue in high way.
出处
《山西建筑》
2009年第25期178-179,共2页
Shanxi Architecture
关键词
煤矸石
工程性质
膨胀性
渗透性
崩解性
gangue
project feature
expansion
permeability
destructible
