DE2448701A1 - Verfahren zum herstellen eines konstruktionselementes - Google Patents
Verfahren zum herstellen eines konstruktionselementesInfo
- Publication number
- DE2448701A1 DE2448701A1 DE19742448701 DE2448701A DE2448701A1 DE 2448701 A1 DE2448701 A1 DE 2448701A1 DE 19742448701 DE19742448701 DE 19742448701 DE 2448701 A DE2448701 A DE 2448701A DE 2448701 A1 DE2448701 A1 DE 2448701A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- concrete
- steel
- housing
- mass
- 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.)
- Ceased
Links
- 238000010276 construction Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 239000004570 mortar (masonry) Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI3195/73A FI53494C (fi) | 1973-10-16 | 1973-10-16 | Foerfarande foer framstaellning av staolstomme |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2448701A1 true DE2448701A1 (de) | 1975-04-17 |
Family
ID=8508134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19742448701 Ceased DE2448701A1 (de) | 1973-10-16 | 1974-10-12 | Verfahren zum herstellen eines konstruktionselementes |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5945629B2 (enrdf_load_stackoverflow) |
BR (1) | BR7408607D0 (enrdf_load_stackoverflow) |
DE (1) | DE2448701A1 (enrdf_load_stackoverflow) |
FI (1) | FI53494C (enrdf_load_stackoverflow) |
GB (1) | GB1477220A (enrdf_load_stackoverflow) |
IT (1) | IT1030710B (enrdf_load_stackoverflow) |
SE (1) | SE400923B (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2357320A1 (fr) * | 1976-07-06 | 1978-02-03 | Monforts Fa A | Tour |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819454B2 (ja) * | 1980-04-10 | 1983-04-18 | 金氏 眞 | プレストレストコンクリ−ト節杭製造法及びその装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE884409C (de) * | 1949-05-11 | 1953-07-27 | Karl Bauer | Stahlbeton-Bauteil mit vorgespannter Bewehrung und Verfahren zu seiner Herstellung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825605A (enrdf_load_stackoverflow) * | 1971-08-05 | 1973-04-03 | ||
JPS4928688A (enrdf_load_stackoverflow) * | 1972-07-14 | 1974-03-14 |
-
1973
- 1973-10-16 FI FI3195/73A patent/FI53494C/fi active
-
1974
- 1974-10-12 DE DE19742448701 patent/DE2448701A1/de not_active Ceased
- 1974-10-15 IT IT28430/74A patent/IT1030710B/it active
- 1974-10-15 BR BR8607/74A patent/BR7408607D0/pt unknown
- 1974-10-15 GB GB4458774A patent/GB1477220A/en not_active Expired
- 1974-10-16 SE SE7413060A patent/SE400923B/xx not_active IP Right Cessation
- 1974-10-16 JP JP49119165A patent/JPS5945629B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE884409C (de) * | 1949-05-11 | 1953-07-27 | Karl Bauer | Stahlbeton-Bauteil mit vorgespannter Bewehrung und Verfahren zu seiner Herstellung |
Non-Patent Citations (1)
Title |
---|
DE-Z.: Fertigung 5,1973, S.153-155 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2357320A1 (fr) * | 1976-07-06 | 1978-02-03 | Monforts Fa A | Tour |
Also Published As
Publication number | Publication date |
---|---|
GB1477220A (en) | 1977-06-22 |
SE7413060L (enrdf_load_stackoverflow) | 1975-04-17 |
FI53494B (enrdf_load_stackoverflow) | 1978-01-31 |
IT1030710B (it) | 1979-04-10 |
FI319573A7 (enrdf_load_stackoverflow) | 1975-04-17 |
JPS5945629B2 (ja) | 1984-11-07 |
BR7408607D0 (pt) | 1975-09-23 |
SE400923B (sv) | 1978-04-17 |
JPS5078614A (enrdf_load_stackoverflow) | 1975-06-26 |
FI53494C (fi) | 1978-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8131 | Rejection |