稳定性单一浓浆在弱承载抗力体固结灌浆中的应用

Application of Stable Single Dense Slurry in Consolidation Grouting for the Weak Resisting Rock

摘要:

稳定性单一浓浆以其浆液性能优越性，在锦屏一级水电站左岸抗力体固结灌浆中得到应用，特别是控制灌浆中效果明显，室内试验进行浆液水灰比比选，在生产性试验中得到应用及推广，取得提高岩体整体抗变形能力的理想效果。

关键词:稳定性浆液;固结灌浆;控制灌浆;抗力体;锦屏一级水电站

Abstract:

By the superior performance, the stable single dense slurry was applied in the consolidation grouting for the weak resisting rock of left bank of Jinping-Ⅰhydropower station with obvious effects in control grouting. Comparing and selection of water-cement ratio made by indoor tests has been applied and popularized in the productive test, which also has ideal effects in increasing holistic resistance to rock deformation.

Key words:stable slurry; consolidation grouting; control grouting; resisting rock; Jinping-Ⅰhydropower station