EP0511336A1 - Vorfabrizierte, kombinierte beton-ziegelplatte - Google Patents
Vorfabrizierte, kombinierte beton-ziegelplatteInfo
- Publication number
- EP0511336A1 EP0511336A1 EP19910919047 EP91919047A EP0511336A1 EP 0511336 A1 EP0511336 A1 EP 0511336A1 EP 19910919047 EP19910919047 EP 19910919047 EP 91919047 A EP91919047 A EP 91919047A EP 0511336 A1 EP0511336 A1 EP 0511336A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- concrete
- tension elements
- epoxy resin
- combined concrete
- fibers embedded
- 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.)
- Withdrawn
Links
- 239000011449 brick Substances 0.000 title abstract 2
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 239000003822 epoxy resin Substances 0.000 claims abstract description 5
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000004760 aramid Substances 0.000 claims abstract description 3
- 239000004917 carbon fiber Substances 0.000 claims abstract description 3
- 239000000835 fiber Substances 0.000 claims abstract description 3
- 239000003365 glass fiber Substances 0.000 claims abstract description 3
- 229920001225 polyester resin Polymers 0.000 claims abstract description 3
- 239000004645 polyester resin Substances 0.000 claims abstract description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000011456 concrete brick Substances 0.000 claims 3
- 229920006231 aramid fiber Polymers 0.000 claims 1
- 229920003235 aromatic polyamide Polymers 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229920000914 Metallic fiber Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
- E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/08—Members specially adapted to be used in prestressed constructions
Definitions
- the invention relates to a combined concrete tile slab.
- Such panels are widely used as prefabricated elements in construction, for example as ceiling elements (Hurdis ceiling) or as lintel boards for windows and doors.
- ceiling elements Hudis ceiling
- lintel boards for windows and doors.
- prestressed steel wires are often embedded as tension elements in the load-bearing concrete parts.
- FIG. 1 shows the end view of a concrete beam with embedded
- Fig. 5 shows a cross section through a crash board.
- the carrier 1 shows a conventional concrete T-beam in which the non-metallic prestressing wires 2 are embedded.
- the carrier 1 can be provided with a clay shoe 5 for specific purposes.
- tension elements 2 aramid pasers are preferably used, which are embedded in an epoxy resin matrix. These tension elements are particularly favorable in terms of mechanical properties and susceptibility to corrosion. Further advantageous materials for the tension elements 2 are glass or carbon fibers which are embedded in an epoxy resin or polyester resin matrix.
- the TJeberbeton could optionally be reinforced with non-prestressed plastic fibers, as is known per se in the prior art.
- their surface can be specially treated, e.g. roughened or provided with a covering.
- FIG 3 shows, as a further exemplary embodiment of the invention, a crash board 6, in which concrete belts 7 are embedded in the clay beam, which are prestressed with the non-metallic tension elements 2.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Road Paving Structures (AREA)
- Floor Finish (AREA)
- Panels For Use In Building Construction (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3541/90 | 1990-11-08 | ||
| CH354190A CH680460A5 (OSRAM) | 1990-11-08 | 1990-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0511336A1 true EP0511336A1 (de) | 1992-11-04 |
Family
ID=4258212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19910919047 Withdrawn EP0511336A1 (de) | 1990-11-08 | 1991-11-08 | Vorfabrizierte, kombinierte beton-ziegelplatte |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0511336A1 (OSRAM) |
| AU (1) | AU8843891A (OSRAM) |
| CH (1) | CH680460A5 (OSRAM) |
| WO (1) | WO1992008858A1 (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2716225B1 (fr) * | 1994-02-11 | 1996-05-03 | Bernard Lyon I Universite Clau | Ceinture composite de frettage, procédé pour sa fabrication, application à la constitution d'un corps massif et corps massif ainsi obtenu. |
| DE10113283A1 (de) * | 2001-03-06 | 2003-01-23 | Scherer Josef | Bauteil oder Bauwerksteil mit Kernteil und Faser-Tragelement |
| CN1112491C (zh) * | 2001-11-23 | 2003-06-25 | 邱则有 | 一种钢筋砼空间结构楼板用模壳结构构件 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB728917A (en) * | 1952-07-09 | 1955-04-27 | Robert Bruce | A composite concrete panel for use in the construction of floors and ceilings of buildings and a method of constructing such panels |
| GB917147A (en) * | 1961-04-13 | 1963-01-30 | Howard Francis Root | Coated fibreglass rope for prestressing and reinforcement of concrete |
| DE3341342A1 (de) * | 1983-11-15 | 1985-05-23 | Walter 6000 Frankfurt Ziegler | Bewehrung von betonbauten aus synthese-fasern bzw. gewebebahnen |
| DE3581451D1 (de) * | 1984-08-16 | 1991-02-28 | Mitsui Constr | Faserverstaerkter anorganischer koerper. |
-
1990
- 1990-11-08 CH CH354190A patent/CH680460A5/de not_active IP Right Cessation
-
1991
- 1991-11-08 EP EP19910919047 patent/EP0511336A1/de not_active Withdrawn
- 1991-11-08 WO PCT/CH1991/000228 patent/WO1992008858A1/de not_active Ceased
- 1991-11-08 AU AU88438/91A patent/AU8843891A/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9208858A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CH680460A5 (OSRAM) | 1992-08-31 |
| AU8843891A (en) | 1992-06-11 |
| WO1992008858A1 (de) | 1992-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
| 17P | Request for examination filed |
Effective date: 19921130 |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): AT BE DE DK ES FR GB IT LU NL SE |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19950601 |