山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2015年
5期
49-50,52
,共3页
朱翔斌%张家龙%马永移
硃翔斌%張傢龍%馬永移
주상빈%장가룡%마영이
锚杆支护%预紧力%扭矩%线性回归
錨桿支護%預緊力%扭矩%線性迴歸
묘간지호%예긴력%뉴구%선성회귀
bolt support%pre-tightening force%torque%linear regression
在理论方面论证了预紧力在锚杆支护系统中的重要性以及影响预紧力的因素,结合唐家会煤矿现场实际情况,研究了预紧力的影响因素并针对性地提出了提高预紧力的措施,为煤矿锚杆支护质量检查及支护设计施工提供了借鉴依据。
在理論方麵論證瞭預緊力在錨桿支護繫統中的重要性以及影響預緊力的因素,結閤唐傢會煤礦現場實際情況,研究瞭預緊力的影響因素併針對性地提齣瞭提高預緊力的措施,為煤礦錨桿支護質量檢查及支護設計施工提供瞭藉鑒依據。
재이론방면론증료예긴력재묘간지호계통중적중요성이급영향예긴력적인소,결합당가회매광현장실제정황,연구료예긴력적영향인소병침대성지제출료제고예긴력적조시,위매광묘간지호질량검사급지호설계시공제공료차감의거。
In theory demonstrating the importance of the pre-tightening force in the bolt support system as well as the inlfuence factors of pre-tightening force, and in combination with the practical situation of Tang JiaHui coalmine studying the inlfuence factors of pre-tightening force and puts forward the measures to improve the pre-tightening force, providing reference basis for bolt support quality check and support design and construction in the coalmine.