中南大学学报（自然科学版）2012，Vol.43Issue(7)：2740-2745,6.
节理裂隙边坡锚注加固力学模型与实验研究
Mechanics model and test of bolting grouting reinforcement of jointed cranny slope
摘要
Abstract
Mechanical analysis about the jointed model of bolting grouting was done. Comparison between the jointed model and grouting jointed mechanical model was made. The results show that grouting can increase the resisting shear strength and shear stiffness of bolted weak plane of high slope. The intensity of jointed grouting body is related to serum proportioning grouting pressure, components of cranny medium, stress field and percolation field of rock masses. The interaction of anchor and grouting body can develop their respective mechanical characteristic, which can improve the reinforcing effect of high slope.关键词
锚注/加锚节理/裂隙注浆/抗剪强度/抗剪刚度Key words
bolting grouting/grouted joint/cranny grouting/interaction/shear intensity/shear stiffness分类
建筑与水利引用本文复制引用
许万忠,曹平,高秉勋,李光明,白雪松..节理裂隙边坡锚注加固力学模型与实验研究[J].中南大学学报（自然科学版）,2012,43(7):2740-2745,6.基金项目
国家自然科学基金资助项目(50274074) （50274074）
