水稳煤矸石在道路底基层应用的试验研究  

Experimental Study OF Application of Cement Stabilized Coal Gangue in Highway Subbase Lays

作　　者：牛小玲[1] 

机构地区：[1]山西交通职业技术学院工程管理系,山西太原030031

出　　处：《建材技术与应用》2013年第1期17-19,共3页Research and Application of Building Materials

摘　　要：针对煤矸石的工程性质,阐述了煤矸石道路底基层强度的形成机理以及煤矸石作为道路底基层材料的主要指标。结合实际工程,论证了煤矸石作为道路底基层材料的可行性,提出了在工程应用方面存在的问题和注意事项。For the engineering properties of coal gangue, the present research states the formation mechanism of coal gangue highway subbase lays strength and leading indicators of coal gangue being used as highway subbase lay material. Combined with practical engineering, this essay demonstrates the feasibility of coal gangue being used as highway subbase lay material, and puts forward problems and matters needing attention in construction application.

关 键 词：煤矸石 水泥稳定煤矸石 道路底基层 正交试验 

分 类 号：U414[交通运输工程—道路与铁道工程]