JPS5562991A - Grouting mortar - Google Patents
Grouting mortarInfo
- Publication number
- JPS5562991A JPS5562991A JP13660378A JP13660378A JPS5562991A JP S5562991 A JPS5562991 A JP S5562991A JP 13660378 A JP13660378 A JP 13660378A JP 13660378 A JP13660378 A JP 13660378A JP S5562991 A JPS5562991 A JP S5562991A
- Authority
- JP
- Japan
- Prior art keywords
- grouting mortar
- metallic fiber
- mortar
- 10w50mm
- flake
- 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
- 239000004570 mortar (masonry) Substances 0.000 title abstract 5
- 229920000914 Metallic fiber Polymers 0.000 abstract 3
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 abstract 1
- 239000011083 cement mortar Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052602 gypsum Inorganic materials 0.000 abstract 1
- 239000010440 gypsum Substances 0.000 abstract 1
- 230000036571 hydration Effects 0.000 abstract 1
- 238000006703 hydration reaction Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
Landscapes
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
PURPOSE: To provide a grouting mortar of improved impact resistance, comprising a conventional grouting mortar and a metallic fiber.
CONSTITUTION: The objective improved grouting mortar comprising (A) a conventional grouting mortar and (B) 0.5W3vol%, based on the weight of said motor, of a metallic fiber. Said metallic fiber is of, e.g., flake, straight line, or wave shape; the preferable sizes are as follows: (1) flake and wave... whickness: 0.1W2mm, width: 0.2W5mm, length: 10W50mm, (2) straight line... diameter: 0.1W2mm, length: 10W50mm. The component (A) comprises a cement mortar and such ingredients as a) lime, calcium aluminate, or calcium sulfoaluminate (and, if required, gypsum), which cause expansion force due to the hydration, or b) iron powder-based compound(s), a binder, a blowing agent, and a retarder.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13660378A JPS5562991A (en) | 1978-11-06 | 1978-11-06 | Grouting mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13660378A JPS5562991A (en) | 1978-11-06 | 1978-11-06 | Grouting mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5562991A true JPS5562991A (en) | 1980-05-12 |
Family
ID=15179150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13660378A Pending JPS5562991A (en) | 1978-11-06 | 1978-11-06 | Grouting mortar |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5562991A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51111713A (en) * | 1975-03-28 | 1976-10-02 | Kajima Corp | Method of stabilizing subsoul |
| JPS51126218A (en) * | 1975-04-25 | 1976-11-04 | Nippon Kokan Kk | Steel fiber for concrete reinforcement |
-
1978
- 1978-11-06 JP JP13660378A patent/JPS5562991A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51111713A (en) * | 1975-03-28 | 1976-10-02 | Kajima Corp | Method of stabilizing subsoul |
| JPS51126218A (en) * | 1975-04-25 | 1976-11-04 | Nippon Kokan Kk | Steel fiber for concrete reinforcement |
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