发明授权
- 专利标题： Method of producing soil cement slurry
- 专利标题（中）： 土壤水泥浆生产方法
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申请号： US13611303申请日： 2012-09-12
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公开(公告)号： US08822567B2公开(公告)日： 2014-09-02
- 发明人: Takao Kono , Toshio Yonezawa , Eiji Sato , Tomonori Yoshida , Mitsuo Kinoshita , Shinji Tamaki
- 申请人： Takao Kono , Toshio Yonezawa , Eiji Sato , Tomonori Yoshida , Mitsuo Kinoshita , Shinji Tamaki
- 申请人地址： JP Gamagori, Aichi
- 专利权人： Takemoto Yushi Kabushiki Kaisha
- 当前专利权人： Takemoto Yushi Kabushiki Kaisha
- 当前专利权人地址： JP Gamagori, Aichi
- 代理机构： Weaver Austin Villeneuve & Sampson LLP
- 优先权： JP2009-138002 20090609
- 主分类号： C09K17/00
- IPC分类号： C09K17/00 ; C04B24/26 ; C08K3/00 ; C09K17/40 ; C09K17/10 ; C04B28/04 ; C04B111/00
摘要：
Soil cement slurry is produced by mixing blast-furnace slag fine particles with a specified fineness and Portland cement at a specified ratio to prepare blast-furnace slag cement and using a specified amount of slurry composition for ground improvement including this blast-furnace slag cement with water and an admixture per 1 m3 of ground. The admixture contains specified amounts of a hardening accelerator, a defoamer and a fluidizer.
公开/授权文献
- US20130023606A1 METHOD OF PRODUCING SOIL CEMENT SLURRY 公开/授权日：2013-01-24