JPS5777701A - Prevention of ground freezing in cold area - Google Patents
Prevention of ground freezing in cold areaInfo
- Publication number
- JPS5777701A JPS5777701A JP15149180A JP15149180A JPS5777701A JP S5777701 A JPS5777701 A JP S5777701A JP 15149180 A JP15149180 A JP 15149180A JP 15149180 A JP15149180 A JP 15149180A JP S5777701 A JPS5777701 A JP S5777701A
- Authority
- JP
- Japan
- Prior art keywords
- prevention
- cold area
- ground freezing
- freezing
- ground
- 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
- Road Paving Structures (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15149180A JPS5777701A (en) | 1980-10-30 | 1980-10-30 | Prevention of ground freezing in cold area |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15149180A JPS5777701A (en) | 1980-10-30 | 1980-10-30 | Prevention of ground freezing in cold area |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5777701A true JPS5777701A (en) | 1982-05-15 |
Family
ID=15519651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15149180A Pending JPS5777701A (en) | 1980-10-30 | 1980-10-30 | Prevention of ground freezing in cold area |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5777701A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01230801A (en) * | 1988-03-11 | 1989-09-14 | Nippon Hodo Co Ltd | Construction of adiabatic pavement structure |
-
1980
- 1980-10-30 JP JP15149180A patent/JPS5777701A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01230801A (en) * | 1988-03-11 | 1989-09-14 | Nippon Hodo Co Ltd | Construction of adiabatic pavement structure |
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