摘要
为了解煤矿金属网在井下生产实际中的应用情况,文章通过对试验台的加载方式、边界固定系统等进行研究,以三种金属网(钢筋网、经纬网、菱形网)配合单体锚杆作为基准进行对比,分析锚杆支护组合构件对金属网支护系统力学性能的加固作用,并对其匹配性进行对比分析。
In order to understand the application of metal mesh in underground production,based on the test bed load,boundary fixed system are studied,such as in three kinds of metal mesh(steel fabric,warp/weft mesh,diamond mesh)with single anchor as a benchmark to compare,analysis of bolt support assembly on the mechanical behavior of metal net support system strengthening effect,and its matching is compared and analyzed.
作者
田鹏
TIAN Peng(Technical Center of Jinneng Holding Equipment Manufacturing Group Co.,Ltd.,Jincheng 048006,China)
出处
《煤》
2023年第6期19-24,共6页
Coal
基金
国家基金面上项目(52274124)。
关键词
金属网
力学性能
支护
匹配性对比
metal mesh
mechanical properties
mupport
matching contrast
