Title:
MATERIAL FOR SLAG COMPACTION PILE CONSTRUCTION METHOD, METHOD FOR MANUFACTURING MATERIAL FOR SLAG COMPACTION PILE CONSTRUCTION METHOD, AND METHOD FOR PRODUCING SLAG COMPACTION PILE
Document Type and Number:
Japanese Patent JP2019167784
Kind Code:
A
Abstract:
To provide a material for a slag compaction pile construction method as well as a method for producing a slag compaction pile that can improve the earthquake resistance of a ground while maintaining workability.SOLUTION: A material for a slag compaction pile construction method that includes granulated blast furnace slag and steel slag as a slag component is provided. The uniaxial compressive strength of a sample, which is made by protecting the sample for 28 days after compacting a mixed material of granulated blast furnace slag and steel slag at a compaction level of 95% or more, is 300 kN/mor more.SELECTED DRAWING: Figure 18
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Inventors:
SHINOZAKI HARUHIKO
HIRASHIMA YUTAKA
OTA TETSUO
HIRASHIMA YUTAKA
OTA TETSUO
Application Number:
JP2018058485A
Publication Date:
October 03, 2019
Filing Date:
March 26, 2018
Export Citation:
Assignee:
NIPPON STEEL CORP
International Classes:
E02D3/08
Domestic Patent References:
| JP2007309091A | 2007-11-29 | |||
| JP2017019714A | 2017-01-26 | |||
| JP2003034562A | 2003-02-07 | |||
| JP2016132578A | 2016-07-25 | |||
| JPS5194618A | 1976-08-19 | |||
| JP2016176276A | 2016-10-06 |
Attorney, Agent or Firm:
Sumio Tanai
Mitsuo Teramoto
Tomoo Katsumata
Hiroshi Yamaguchi
Mitsuo Teramoto
Tomoo Katsumata
Hiroshi Yamaguchi