| 发明名称 |
FREMGANGSMAATE FOR TILSETNING AV SILICA STOEV TIL EN TOERR SPROEYTE-BETONGBLANDING. |
| 摘要 |
<p>A method of shotcreting in which cement and sand are mixed in a bin (1) and piped to a nozzle (5) by means of compressed air (4). A slurry of water and silica fume is added to the cement and sand in the nozzle (5) from a tank (9) via a water line (8).</p> |
| 申请公布号 |
NO162848(C) |
申请公布日期 |
1990.02.28 |
| 申请号 |
NO19870003789 |
申请日期 |
1987.09.11 |
| 申请人 |
ELKEM A/S |
发明人 |
DANIELSSEN, TORE;HERFURTH, EIKE |
| 分类号 |
E04F13/02;B28B1/32;C04B18/14;C04B22/06;C04B28/02;E21D11/10;(IPC1-7):B28C5/00;E04G21/04 |
主分类号 |
E04F13/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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