空气钻井岩屑用作路基填料试验研究

Experimental study of air drilling cuttings as subgrade filler

为了保护环境,节约资源,使空气钻井岩屑能够作为路基填料,通过岩屑的化学成分分析、矿物组成分析、含水率、液塑限分析、击实试验、无侧限抗压分析等试验对空气钻井岩屑的物理化学和力学展开了系统分析,研究其用于路基填料的可行性。

In order to protect the environment, saving resources, make the air drilling cuttings can be as subgrade filling, through the analysis of the chemical composition analysis, mineral composition, debris, moisture content, liquid plastic limit analysis, the compaction test and unconfined compressive test of air drilling cuttings of physical chemistry and mechanics has carried on the system analysis, was used to study the feasibility of subgrade filling.