JPH0453685B2 - - Google Patents
Info
- Publication number
- JPH0453685B2 JPH0453685B2 JP26417888A JP26417888A JPH0453685B2 JP H0453685 B2 JPH0453685 B2 JP H0453685B2 JP 26417888 A JP26417888 A JP 26417888A JP 26417888 A JP26417888 A JP 26417888A JP H0453685 B2 JPH0453685 B2 JP H0453685B2
- Authority
- JP
- Japan
- Prior art keywords
- section
- cross
- precast concrete
- centrifugal
- forming
- 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
- 238000009415 formwork Methods 0.000 claims description 33
- 239000011178 precast concrete Substances 0.000 claims description 30
- 238000000465 moulding Methods 0.000 claims description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000004567 concrete Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 11
- 230000002787 reinforcement Effects 0.000 description 11
- 238000010276 construction Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26417888A JPH02112904A (ja) | 1988-10-21 | 1988-10-21 | プレキャストコンクリート製部材及びその遠心成形型枠 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26417888A JPH02112904A (ja) | 1988-10-21 | 1988-10-21 | プレキャストコンクリート製部材及びその遠心成形型枠 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02112904A JPH02112904A (ja) | 1990-04-25 |
| JPH0453685B2 true JPH0453685B2 (enrdf_load_stackoverflow) | 1992-08-27 |
Family
ID=17399547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26417888A Granted JPH02112904A (ja) | 1988-10-21 | 1988-10-21 | プレキャストコンクリート製部材及びその遠心成形型枠 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02112904A (enrdf_load_stackoverflow) |
-
1988
- 1988-10-21 JP JP26417888A patent/JPH02112904A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02112904A (ja) | 1990-04-25 |