【摘要】 介绍了淮南谢李矿井下绞车基础的加固方法和技术参数的选定。设计采用压力型锚索进行锚固,采用注浆进行补强,以提高岩体的整体性及对基础的粘接摩擦约束。更多还原

【Abstract】 The paper intrduces the consolidation method and its technical parameters of the underground winch basement in Huainan Xieli coalmine,Compression type anchor cables are used as main reinforcement measure together with grouting being used as strength complement so that enhances integrality of base rock mass and increase friction and restraining effects between base and rock.更多还原