DE1584557A1 - Verfahren zur Herstellung eines Balkens mit einem Steg aus armiertem und/oder vorgespanntem Beton - Google Patents
Verfahren zur Herstellung eines Balkens mit einem Steg aus armiertem und/oder vorgespanntem BetonInfo
- Publication number
- DE1584557A1 DE1584557A1 DE19661584557 DE1584557A DE1584557A1 DE 1584557 A1 DE1584557 A1 DE 1584557A1 DE 19661584557 DE19661584557 DE 19661584557 DE 1584557 A DE1584557 A DE 1584557A DE 1584557 A1 DE1584557 A1 DE 1584557A1
- Authority
- DE
- Germany
- Prior art keywords
- web
- concrete
- belt
- elements
- shear stress
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 19
- 239000011150 reinforced concrete Substances 0.000 title claims description 15
- 239000011513 prestressed concrete Substances 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title description 11
- 239000004567 concrete Substances 0.000 claims description 39
- 230000002787 reinforcement Effects 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 238000009415 formwork Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000003351 stiffener Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000005056 compaction Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000013589 supplement Substances 0.000 claims 1
- 238000005336 cracking Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 101150071434 BAR1 gene Proteins 0.000 description 1
- 241000531763 Otididae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009897 systematic effect Effects 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
- 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
- B28B23/04—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 the elements being stressed
- B28B23/06—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 the elements being stressed for the production of elongated articles
-
- 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
- B28B23/04—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 the elements being stressed
- B28B23/046—Post treatment to obtain pre-stressed articles
-
- 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
- B28B23/22—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 assembled from preformed parts
-
- 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
-
- 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
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Composite Materials (AREA)
- Rod-Shaped Construction Members (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE10751 | 1965-03-26 | ||
| BE21318 | 1965-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1584557A1 true DE1584557A1 (de) | 1970-05-14 |
Family
ID=25646996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661584557 Pending DE1584557A1 (de) | 1965-03-26 | 1966-03-22 | Verfahren zur Herstellung eines Balkens mit einem Steg aus armiertem und/oder vorgespanntem Beton |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT270155B (enExample) |
| CH (1) | CH442683A (enExample) |
| DE (1) | DE1584557A1 (enExample) |
| IL (1) | IL25320A (enExample) |
| LU (1) | LU50726A1 (enExample) |
| NL (1) | NL6604078A (enExample) |
-
1966
- 1966-03-07 CH CH322466A patent/CH442683A/fr unknown
- 1966-03-07 IL IL2532066A patent/IL25320A/xx unknown
- 1966-03-22 DE DE19661584557 patent/DE1584557A1/de active Pending
- 1966-03-22 LU LU50726A patent/LU50726A1/xx unknown
- 1966-03-25 AT AT284666A patent/AT270155B/de active
- 1966-03-28 NL NL6604078A patent/NL6604078A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL25320A (en) | 1969-12-31 |
| NL6604078A (enExample) | 1966-09-27 |
| CH442683A (fr) | 1967-08-31 |
| AT270155B (de) | 1969-04-25 |
| LU50726A1 (enExample) | 1966-05-23 |
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