摘要
针对防渗工程渗透系数检测的需要,介绍了柔壁渗透仪在测试水泥土固结体试样(钻孔取样)渗透系数中的应用。实践证明,柔壁渗透仪可用于防渗工程质量的检测,对制样要求不高、密封好、测试速度快,采用数字化采集处理系统,不但减少了测量读数等人为影响,提高了测量精度,而且快速便捷,无人值守,提高了工作效率,减轻了劳动强度。
Aiming at the needs of permeability test in anti-seepage engineering,this paper discussed the application of flexible wall parameter in testing permeability coefficient of cement-soil concretion body.It is proved that the flexible wall parameter can be used in quality test in anti-seepage engineering with good sealing and fast testing speed and not requiring high to the sample.Unattended digital data acquisition treatment system was adopted with artificial influence reducing and test precision increasing,the working efficiency was improved by quick and convenient operation.
出处
《探矿工程（岩土钻掘工程）》
2012年第2期53-55,59,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
基金
建设部计划项目(2007-K8-14)
吉林省科技发展计划重点项目(200090417)
关键词
柔壁渗透仪
防渗工程
渗透系数
测试
flexible wall parameter
anti-seepage engineering
permeability coefficient
test
