山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2015年
10期
25-26,29
,共3页
联合支护破碎带巷道%U型钢支架协同支护
聯閤支護破碎帶巷道%U型鋼支架協同支護
연합지호파쇄대항도%U형강지가협동지호
combined support%scouring zone roadway%u steel stents%synergetic support
为解决某矿冲刷带巷道支护问题,从支护体的协同性方面入手,研究了U型钢支架与混凝土喷碹联合支护技术在支护过程中支架与混凝土喷碹的协同作用,指出了提高支护体协同受力性能的技术关键点,并将该技术应用于冲刷带巷道支护当中,取得了良好的支护效果.
為解決某礦遲刷帶巷道支護問題,從支護體的協同性方麵入手,研究瞭U型鋼支架與混凝土噴碹聯閤支護技術在支護過程中支架與混凝土噴碹的協同作用,指齣瞭提高支護體協同受力性能的技術關鍵點,併將該技術應用于遲刷帶巷道支護噹中,取得瞭良好的支護效果.
위해결모광충쇄대항도지호문제,종지호체적협동성방면입수,연구료U형강지가여혼응토분선연합지호기술재지호과정중지가여혼응토분선적협동작용,지출료제고지호체협동수력성능적기술관건점,병장해기술응용우충쇄대항도지호당중,취득료량호적지호효과.
In order to solve the problem of supporting the scouring zone roadway in a mine, the synergy of U steel stents and shotcrete combined support is analyzed, the key points to improve the synergy of this support form is pointed out. This kind of support technology is applied in supporting the scouring zone roadway, the supporting effect is good.
