JPS5777701A - Prevention of ground freezing in cold area - Google Patents

Prevention of ground freezing in cold area

Info

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
Application number
JP15149180A
Other languages
Japanese (ja)
Inventor
Hitoshi Tanaka
Katsumasa Okazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAEDA DOURO KK
Original Assignee
MAEDA DOURO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MAEDA DOURO KK filed Critical MAEDA DOURO KK
Priority to JP15149180A priority Critical patent/JPS5777701A/en
Publication of JPS5777701A publication Critical patent/JPS5777701A/en
Pending legal-status Critical Current

Links

Landscapes

  • Road Paving Structures (AREA)
JP15149180A 1980-10-30 1980-10-30 Prevention of ground freezing in cold area Pending JPS5777701A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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