JPS6156362B2 - - Google Patents
Info
- Publication number
- JPS6156362B2 JPS6156362B2 JP16520378A JP16520378A JPS6156362B2 JP S6156362 B2 JPS6156362 B2 JP S6156362B2 JP 16520378 A JP16520378 A JP 16520378A JP 16520378 A JP16520378 A JP 16520378A JP S6156362 B2 JPS6156362 B2 JP S6156362B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- electric heater
- floor slab
- temperature sensor
- bridge
- 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.)
- Expired
Links
- 230000008014 freezing Effects 0.000 claims description 10
- 238000007710 freezing Methods 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 230000020169 heat generation Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 6
- 238000009429 electrical wiring Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910001006 Constantan Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 etc.) Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Road Paving Structures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16520378A JPS5592404A (en) | 1978-12-28 | 1978-12-28 | Bridge antifreeze method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16520378A JPS5592404A (en) | 1978-12-28 | 1978-12-28 | Bridge antifreeze method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5592404A JPS5592404A (en) | 1980-07-12 |
| JPS6156362B2 true JPS6156362B2 (fr) | 1986-12-02 |
Family
ID=15807791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16520378A Granted JPS5592404A (en) | 1978-12-28 | 1978-12-28 | Bridge antifreeze method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5592404A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006299729A (ja) * | 2005-04-25 | 2006-11-02 | Taisei Rotec Corp | 舗装体及びその構築方法 |
| JP4696246B2 (ja) * | 2006-04-19 | 2011-06-08 | 国立大学法人信州大学 | 橋梁路面の凍結抑制装置 |
| CN103205932B (zh) * | 2013-04-23 | 2016-06-08 | 长沙理工大学 | 桩柱式桥梁防冰冻系统 |
-
1978
- 1978-12-28 JP JP16520378A patent/JPS5592404A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5592404A (en) | 1980-07-12 |
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