发明名称 |
GROUTING METHOD-CHEMICAL METHOD |
摘要 |
<p>An improved grouting method and arrangement using aqueous solutions of alkali silicate materials confined between a pair of pile seal assemblies in sealing the annular space formed between either a jacket leg or pile sleeve and a pile driven therethrough or similar annular space of an offshore platform to support a column of grout thereon so that the annular space may ultimately be filled with grouting material.</p> |
申请公布号 |
CA1241847(A) |
申请公布日期 |
1988.09.13 |
申请号 |
CA19850483220 |
申请日期 |
1985.06.05 |
申请人 |
HALLIBURTON COMPANY |
发明人 |
MOORE, CLAYTON A.;KNOX, LLOYD C. |
分类号 |
E02B17/00;E02D5/62;E21B33/14;(IPC1-7):E02B17/00 |
主分类号 |
E02B17/00 |
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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