JPS6151524B2 - - Google Patents
Info
- Publication number
- JPS6151524B2 JPS6151524B2 JP54013257A JP1325779A JPS6151524B2 JP S6151524 B2 JPS6151524 B2 JP S6151524B2 JP 54013257 A JP54013257 A JP 54013257A JP 1325779 A JP1325779 A JP 1325779A JP S6151524 B2 JPS6151524 B2 JP S6151524B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- slab
- formwork
- hollow
- long
- 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
- 239000004567 concrete Substances 0.000 claims description 87
- 238000009415 formwork Methods 0.000 claims description 58
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 description 13
- 238000010276 construction Methods 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/084—Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1325779A JPS55108552A (en) | 1979-02-09 | 1979-02-09 | Precast concrete board for embeddinggtype molding flask* and method and device for making said board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1325779A JPS55108552A (en) | 1979-02-09 | 1979-02-09 | Precast concrete board for embeddinggtype molding flask* and method and device for making said board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55108552A JPS55108552A (en) | 1980-08-20 |
| JPS6151524B2 true JPS6151524B2 (no) | 1986-11-10 |
Family
ID=11828155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1325779A Granted JPS55108552A (en) | 1979-02-09 | 1979-02-09 | Precast concrete board for embeddinggtype molding flask* and method and device for making said board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55108552A (no) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59133008A (ja) * | 1983-01-21 | 1984-07-31 | 富士ピ−・エス・コンクリ−ト株式会社 | 摺動成形によるコンクリ−ト材製造設備 |
| JPS59155108U (ja) * | 1983-04-04 | 1984-10-18 | 富士ピ−・エス・コンクリ−ト株式会社 | コンクリ−トスラブ用プレテンシヨン・ベンチ |
| JPS61211435A (ja) * | 1985-03-14 | 1986-09-19 | 株式会社竹中工務店 | 長スパン無支保工スラブ工法 |
| JPS6248506U (no) * | 1985-09-11 | 1987-03-25 | ||
| JPS62193013U (no) * | 1986-05-28 | 1987-12-08 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5286417A (en) * | 1976-01-12 | 1977-07-18 | Taisei Corp | Method of manufacturing eccentric tension precast concrete construction material |
-
1979
- 1979-02-09 JP JP1325779A patent/JPS55108552A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5286417A (en) * | 1976-01-12 | 1977-07-18 | Taisei Corp | Method of manufacturing eccentric tension precast concrete construction material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55108552A (en) | 1980-08-20 |
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