南华大学学报（自然科学版）Issue(4)：100-104,5.
基于弹性理论的拉力型锚杆锚固段应力分布规律研究
Distribution of Stress on Bonded Length of Tension-type Rock Bolt Based on Theory of Elasticity
彭辉 1袁超 1向德强1
作者信息
- 1. 湖南科技大学 土木工程学院，湖南 湘潭411201
- 折叠
摘要
Abstract
This research provides a theoretical basis for the pull rod mechanics analysis and en-gineering design. In accordance with the above,we can analyse related geotechnical parameters on the axial stress and shear stress distribution of the anchorage segment,and influence of sev-eral factors can be concluded. According to tensile type anchor rod under the actual working condition,we can deduce the equation about the distribution of axial stress and elastic bond stress of tensile type anchor's anchoring section when the anchor bolt and the surrounding me-dium are elastic materials by Mindlin's displacement solution in elastic half-space.关键词
拉力型锚杆/锚固段/粘结应力/Mindlin解Key words
tensile type anchor rod/anchorage section/bond stress/Mindlin's displacement solution分类
建筑与水利引用本文复制引用
彭辉,袁超,向德强..基于弹性理论的拉力型锚杆锚固段应力分布规律研究[J].南华大学学报（自然科学版）,2013,(4):100-104,5.
