浅谈地下水封石洞油库注浆材料应用  

Application of Slurry Materials in Groundwater-Sealed Storage Cavern

作　　者：陈经纬 马伟利 高少辉 CHENG Jingwei;MA Weili;GAO Shaohui(SINOHYDRO BUREAU 14 CO.,LTD,Kunming 650041,China)

机构地区：[1]中国水利水电第十四工程局有限公司华南事业部,广东广州510801

出　　处：《广东水利水电》2020年第10期79-83,共5页Guangdong Water Resources and Hydropower

摘　　要：该文以某地下水封石洞油库地下结构工程主洞室注浆施工为背景,介绍了多种注浆应用实例,推导出岩石开度和透水率的关系,结合裂隙开度理论和可灌性理论,通过比选推荐出适用的注浆材料。In this paper,based on the grouting construction of the main cavern in the underground structure project of an underground water-sealed storage cavern,various grouting application examples are introduced,and the relationship between rock opening and water permeability is deduced.Combined with the fracture opening theory and irrigation theory,the suitable grouting materials are recommended through comparison and selection.

关 键 词：粒径 开度 压水试验 吕荣值 结构面粗糙度 

分 类 号：TE822[石油与天然气工程—油气储运工程] TU528.32[建筑科学—建筑技术科学]