| 快硬水泥锚杆的研究与应用 |
| |
| 引用本文： | 王文才.快硬水泥锚杆的研究与应用[J].中国矿业,1999,8(6):42-45. |
| |
| 作者姓名： | 王文才 |
| |
| 作者单位： | 包头钢铁学院!014010 |
| |
| 摘 要： | 在分析粘结式锚杆受力机理的基础上 ,阐述了快硬水泥锚杆的组成、安装、锚固力拉拔试验及影响其锚固力的因素。应用表明 ,该种锚杆制作简便 ,成本低廉 ,安装速度快 ,凝结时间短 ,锚固力大 ,是一种值得推广应用的锚杆
|
| 关 键 词： | 快硬水泥 锚杆 锚固力 |
ROCK BOLTING WITH QUICK-HARDENING CEMENT |
| |
| Wang Wencai.ROCK BOLTING WITH QUICK-HARDENING CEMENT[J].China Mining Magazine,1999,8(6):42-45. |
| |
| Authors: | Wang Wencai |
| |
| Affiliation: | Baotou Institute of Iron and Steel Technology |
| |
| Abstract: | Based on the mechanical analysis of the bonding anchorage,the arthor presents the structure,rock bolting,bolting force experiment and rock bolting force influence factors for the quick hardening cement.The application has shown that the rock bolting with quick hardening cement is well worth developing because of its simply prepared,low cost,great rock bolting force,quick bolting and less quick hardening time. |
| |
| Keywords: | Quick hardening cement Rock bolt Rock bolting force |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
