ATA559078A - Verfahren zur herstellung von vorgespannten traegern - Google Patents
Verfahren zur herstellung von vorgespannten traegernInfo
- Publication number
- ATA559078A ATA559078A AT559078A AT559078A ATA559078A AT A559078 A ATA559078 A AT A559078A AT 559078 A AT559078 A AT 559078A AT 559078 A AT559078 A AT 559078A AT A559078 A ATA559078 A AT A559078A
- Authority
- AT
- Austria
- Prior art keywords
- manufacturing pre
- tensioned
- beams
- tensioned beams
- manufacturing
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
- E04C3/26—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members prestressed
-
- 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
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/022—Means for inserting reinforcing members into the mould or for supporting them in the mould
- B28B23/024—Supporting means
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/18—Spacers of metal or substantially of metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT559078A AT354699B (de) | 1978-08-02 | 1978-08-02 | Verfahren zur herstellung von vorgespannten traegern |
DE19792930019 DE2930019A1 (de) | 1978-08-02 | 1979-07-24 | Verfahren zur herstellung von vorgespannten traegern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT559078A AT354699B (de) | 1978-08-02 | 1978-08-02 | Verfahren zur herstellung von vorgespannten traegern |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA559078A true ATA559078A (de) | 1979-06-15 |
AT354699B AT354699B (de) | 1980-01-25 |
Family
ID=3577463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT559078A AT354699B (de) | 1978-08-02 | 1978-08-02 | Verfahren zur herstellung von vorgespannten traegern |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT354699B (de) |
DE (1) | DE2930019A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113047515B (zh) * | 2021-03-15 | 2022-12-09 | 享城科建(北京)科技发展有限公司 | 三明治墙板的连接结构、三明治墙板及其制备方法 |
-
1978
- 1978-08-02 AT AT559078A patent/AT354699B/de not_active IP Right Cessation
-
1979
- 1979-07-24 DE DE19792930019 patent/DE2930019A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AT354699B (de) | 1980-01-25 |
DE2930019A1 (de) | 1980-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENE | Inventor named | ||
ELJ | Ceased due to non-payment of the annual fee |