Invention Grant
- Patent Title: Method of producing soil cement slurry
- Patent Title (中): 土壤水泥浆生产方法
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Application No.: US13611303Application Date: 2012-09-12
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Publication No.: US08822567B2Publication Date: 2014-09-02
- Inventor: Takao Kono , Toshio Yonezawa , Eiji Sato , Tomonori Yoshida , Mitsuo Kinoshita , Shinji Tamaki
- Applicant: Takao Kono , Toshio Yonezawa , Eiji Sato , Tomonori Yoshida , Mitsuo Kinoshita , Shinji Tamaki
- Applicant Address: JP Gamagori, Aichi
- Assignee: Takemoto Yushi Kabushiki Kaisha
- Current Assignee: Takemoto Yushi Kabushiki Kaisha
- Current Assignee Address: JP Gamagori, Aichi
- Agency: Weaver Austin Villeneuve & Sampson LLP
- Priority: JP2009-138002 20090609
- Main IPC: C09K17/00
- IPC: C09K17/00 ; C04B24/26 ; C08K3/00 ; C09K17/40 ; C09K17/10 ; C04B28/04 ; C04B111/00
Abstract:
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.
Public/Granted literature
- US20130023606A1 METHOD OF PRODUCING SOIL CEMENT SLURRY Public/Granted day:2013-01-24
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