JPH0548725B2 - - Google Patents
Info
- Publication number
- JPH0548725B2 JPH0548725B2 JP24534285A JP24534285A JPH0548725B2 JP H0548725 B2 JPH0548725 B2 JP H0548725B2 JP 24534285 A JP24534285 A JP 24534285A JP 24534285 A JP24534285 A JP 24534285A JP H0548725 B2 JPH0548725 B2 JP H0548725B2
- Authority
- JP
- Japan
- Prior art keywords
- steel material
- concrete member
- tensile stress
- prestressed
- prestress
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 48
- 239000010959 steel Substances 0.000 claims description 48
- 239000004567 concrete Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 17
- 239000000945 filler Substances 0.000 claims description 14
- 239000011513 prestressed concrete Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24534285A JPS62105606A (ja) | 1985-11-01 | 1985-11-01 | プレストレストコンクリ−ト部材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24534285A JPS62105606A (ja) | 1985-11-01 | 1985-11-01 | プレストレストコンクリ−ト部材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62105606A JPS62105606A (ja) | 1987-05-16 |
| JPH0548725B2 true JPH0548725B2 (enrdf_load_stackoverflow) | 1993-07-22 |
Family
ID=17132242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24534285A Granted JPS62105606A (ja) | 1985-11-01 | 1985-11-01 | プレストレストコンクリ−ト部材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62105606A (enrdf_load_stackoverflow) |
-
1985
- 1985-11-01 JP JP24534285A patent/JPS62105606A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62105606A (ja) | 1987-05-16 |
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