| 发明名称 |
SECURING FIXING ELEMENTS IN ROCK |
| 摘要 |
<p>A method of securing a fixing element such as a dowel in a drillhole in a rock mass wherein the element is grouted in position with calcium sulphate hemihydrate plaster (preferably alpha gypsum) gauged with a solution of a water-soluble salt of carboxy methyl cellulose.</p> |
| 申请公布号 |
AU1884076(A) |
申请公布日期 |
1978.04.27 |
| 申请号 |
AU19760018840 |
申请日期 |
1976.10.20 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES LIMITED |
发明人 |
HENRY KINNY KENNEDY-SKIPTON |
| 分类号 |
C04B24/38;C04B28/14;F16B13/00 |
主分类号 |
C04B24/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
