Title:
CONCRETE COMPOSITION, CONCRETE STRUCTURE, APPARATUS FOR PRODUCING CONCRETE COMPOSITION, AND METHOD FOR PRODUCING CONCRETE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2024/038706
Kind Code:
A1
Abstract:
This concrete composition comprises a paste including a hardener, an admixture, and water, and a fine aggregate, wherein the flow value of the paste as measured according to JIS R5201:2015 "6. Physical Testing Methods for Cement 12 Flow Test" before a falling motion is performed 15 times for 15 seconds is 100-120 mm.
Inventors:
KAGIMOTO HIROYUKI (JP)
ISHIKAWA MANABU (JP)
NONAKA YOSUKE (JP)
ISHIKAWA MANABU (JP)
NONAKA YOSUKE (JP)
Application Number:
PCT/JP2023/025442
Publication Date:
February 22, 2024
Filing Date:
July 10, 2023
Export Citation:
Assignee:
ELECTRIC POWER DEV CO (JP)
SEIA CO LTD (JP)
SEIA CO LTD (JP)
International Classes:
C04B28/02; B28B1/093; B28C5/12; B28C9/02
Foreign References:
| JP2009292667A | 2009-12-17 | |||
| JP2008266620A | 2008-11-06 | |||
| JP2015081212A | 2015-04-27 | |||
| JP2012202060A | 2012-10-22 | |||
| JP2008302646A | 2008-12-18 | |||
| JPS52154771U | 1977-11-24 | |||
| JP2023035840A | 2023-03-13 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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