病险水库坝基固结灌浆质量的压水试验合格标准初探及应用  

Discussion and Application about a Criterion of Packer Permeability Test Used in Consolidation Grouting Examinations of Dangerous Dam Foundations

作　　者：袁明道[1,2,3] 李凌[1,3] 潘展钊[1,3] 吕文丽[1,3] 张旭辉[1,3] 

机构地区：[1]广东省水利水电科学研究院,广州510610 [2]武汉大学水利水电学院,湖北武汉430072 [3]广东省水利重点科研基地,广州510610

出　　处：《广东土木与建筑》2010年第9期60-62,共3页Guangdong Architecture Civil Engineering

摘　　要：以珠三角地区某病险水库施工为例,考虑固结灌浆的特殊性,提出一个坝基固结灌浆质量压水试验的判据,通过有效的现场测试进行了评定和探讨,供同类工程借鉴参考。With an example of reconstruction of a dangerous reservoir located on Zhu Jiang Delta,a criterion of packer permeability test is proposed in this paper,which can be used in consolidation grouting examinations of dam foundations. The criterion,which has considered particularities of consolidation grouting and been evaluated by effective tests in situ,can be referenced by similar hydraulic engineering projects.

关 键 词：病险水库 固结灌浆 压水试验 合格标准 

分 类 号：TV543.5[水利工程—水利水电工程]