Title:
INSULATING CONCRETE COMPOSITION AND INSULATING CONCRETE
Document Type and Number:
Japanese Patent JP2001106561
Kind Code:
A
Abstract:
To provide insulating concrete having both excellent mechanical strength and heat-insulating property for giving high fluidity to a kneaded material with this insulating concrete.
This insulating concrete composition contains cement, ultra-fine particles of silica having an average particle size smaller than 1 μm, fine particles of silica having an average particle size of 1-20 μm and lightweight aggregate.
Inventors:
ITO SHINICHI
TSUNODA MASAHIRO
YOSHII TOMOHIKO
KOJIMA IKUNORI
MIZUNO KATSUAKI
OGAMI HIDEAKI
TERAMINE TETSUYA
TSUNODA MASAHIRO
YOSHII TOMOHIKO
KOJIMA IKUNORI
MIZUNO KATSUAKI
OGAMI HIDEAKI
TERAMINE TETSUYA
Application Number:
JP28422799A
Publication Date:
April 17, 2001
Filing Date:
October 05, 1999
Export Citation:
Assignee:
TOKYO DENKI KOMUSHO CO LTD
JAPAN INSULATION CO LTD
JAPAN INSULATION CO LTD
International Classes:
E02D27/38; C04B14/04; C04B14/06; C04B14/08; C04B14/18; C04B18/16; C04B22/06; C04B24/26; C04B24/38; C04B28/02; C04B38/08; C04B103/30; C04B103/32; C04B103/40; C04B111/40; (IPC1-7): C04B28/02; C04B14/04; C04B18/16; C04B22/06; C04B24/26; C04B38/08; E02D27/38
Domestic Patent References:
| JPH04500065A | 1992-01-09 | |||
| JPH026360A | 1990-01-10 | |||
| JPS55129699A | 1980-10-07 |
Attorney, Agent or Firm:
Eiji Saegusa (8 others)
Previous Patent: LIGHTWEIGHT CONCRETE AND ITS MANUFACTURING METHOD
Next Patent: ACID-RESISTANT CONCRETE ARTICLE
Next Patent: ACID-RESISTANT CONCRETE ARTICLE