发明名称 |
Method of consolidating poor quality soils |
摘要 |
A method of consolidating a poor quality soil or a water leaking soil by injecting hardeners thereinto, in which a mixture of water and gelling agent and a water glass aqueous solution containing gelling agent are employed as said hardeners, said hardeners are joined together and injected into said soil, whereby to modify the soil into a uniformly and strongly consolidated soil or water-tight soil.
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申请公布号 |
US4043830(A) |
申请公布日期 |
1977.08.23 |
申请号 |
US19750618773 |
申请日期 |
1975.10.02 |
申请人 |
KYOKADO ENGINEERING CO., LTD. |
发明人 |
SUZUKI, MANAO |
分类号 |
C04B28/26;C09K17/12;C09K17/46;E21B33/138;(IPC1-7):C09K3/00;E02D3/12 |
主分类号 |
C04B28/26 |
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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