JPS6456346A - Production of inorganic building material - Google Patents
Production of inorganic building materialInfo
- Publication number
- JPS6456346A JPS6456346A JP21249087A JP21249087A JPS6456346A JP S6456346 A JPS6456346 A JP S6456346A JP 21249087 A JP21249087 A JP 21249087A JP 21249087 A JP21249087 A JP 21249087A JP S6456346 A JPS6456346 A JP S6456346A
- Authority
- JP
- Japan
- Prior art keywords
- building material
- cement
- inorg
- asbestos
- solubility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
PURPOSE:To increase the strength of inorg. building material contg. cement, silica, (fine)aggregate and reinforcing fiber other than asbestos, by adding metal salt having the action increasing the solubility of Ca in the cement component when the inorg. building material is produced. CONSTITUTION:The metal salt having the action increasing the solubility of Ca in the cement component (e.g. BaCl2, NaCl) is added by 0.5-2wt.% to the cement blended composition consisting of cement, silica, fine aggregate and reinforcing fiber other than asbestos (e.g. glass fiber), and mixed uniformly. Thereafter, the mixture is formed to obtain the inorg. building material. Thereby, the solubility of calcium in the cement component is increased and the reactivity of the calcium component can be increased. Therefore, the inorg. building material having high strength can be produced without using asbestos which becomes a cause of environmental pollution.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21249087A JPS6456346A (en) | 1987-08-26 | 1987-08-26 | Production of inorganic building material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21249087A JPS6456346A (en) | 1987-08-26 | 1987-08-26 | Production of inorganic building material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6456346A true JPS6456346A (en) | 1989-03-03 |
Family
ID=16623515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21249087A Pending JPS6456346A (en) | 1987-08-26 | 1987-08-26 | Production of inorganic building material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6456346A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009067384A (en) * | 2008-10-31 | 2009-04-02 | Yanmar Co Ltd | Work vehicle cabin |
-
1987
- 1987-08-26 JP JP21249087A patent/JPS6456346A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009067384A (en) * | 2008-10-31 | 2009-04-02 | Yanmar Co Ltd | Work vehicle cabin |
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