摘要
为了创新锚固支护方法在煤矿中的高效使用,结合在邢东矿的实践经验,提出了一种新型的SKP型矿用调向球型锚索,该球型锚索结构合理,受力状况好,满足巷道支护布局要求且施工安装方便,很好地满足了实际工程需要。
In order to get e^cient use of anchorage support method in coal mine, combining with the experience of practice in Xingdong Mine, new type of SKP mine transferred to the ball anchor cable was proposed. The spherical anchor cable was reasonably structured, with stress state and safe, convenient construction and installation , met the roadway support layout and actual engineering requirements.
出处
《煤炭与化工》
CAS
2014年第2期60-62,共3页
Coal and Chemical Industry
关键词
锚索
SKP型
改进研究
anchor rope
SKP model
improvement research
