JPH0522786B2 - - Google Patents
Info
- Publication number
- JPH0522786B2 JPH0522786B2 JP11220085A JP11220085A JPH0522786B2 JP H0522786 B2 JPH0522786 B2 JP H0522786B2 JP 11220085 A JP11220085 A JP 11220085A JP 11220085 A JP11220085 A JP 11220085A JP H0522786 B2 JPH0522786 B2 JP H0522786B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- temperature
- new
- steel material
- existing
- 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 - Fee Related
Links
- 239000004567 concrete Substances 0.000 claims description 73
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 238000006703 hydration reaction Methods 0.000 claims description 8
- 239000011513 prestressed concrete Substances 0.000 claims description 3
- 238000005336 cracking Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 239000004568 cement Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11220085A JPS61270459A (ja) | 1985-05-27 | 1985-05-27 | プレストレストコンクリ−ト製構造物の初期温度ひび割れ防止方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11220085A JPS61270459A (ja) | 1985-05-27 | 1985-05-27 | プレストレストコンクリ−ト製構造物の初期温度ひび割れ防止方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61270459A JPS61270459A (ja) | 1986-11-29 |
| JPH0522786B2 true JPH0522786B2 (enrdf_load_stackoverflow) | 1993-03-30 |
Family
ID=14580762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11220085A Granted JPS61270459A (ja) | 1985-05-27 | 1985-05-27 | プレストレストコンクリ−ト製構造物の初期温度ひび割れ防止方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61270459A (enrdf_load_stackoverflow) |
-
1985
- 1985-05-27 JP JP11220085A patent/JPS61270459A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61270459A (ja) | 1986-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |