EP0566539A1 - Armature pour maçonnerie - Google Patents
Armature pour maçonnerie Download PDFInfo
- Publication number
- EP0566539A1 EP0566539A1 EP93810258A EP93810258A EP0566539A1 EP 0566539 A1 EP0566539 A1 EP 0566539A1 EP 93810258 A EP93810258 A EP 93810258A EP 93810258 A EP93810258 A EP 93810258A EP 0566539 A1 EP0566539 A1 EP 0566539A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- reinforcement
- elements
- longitudinal
- masonry
- anchor
- 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.)
- Granted
Links
- 230000002787 reinforcement Effects 0.000 title claims abstract description 78
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 16
- 239000007769 metal material Substances 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims description 23
- 125000006850 spacer group Chemical group 0.000 claims description 19
- 239000011449 brick Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 16
- 239000004760 aramid Substances 0.000 claims description 14
- 229920003235 aromatic polyamide Polymers 0.000 claims description 14
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 11
- 239000004917 carbon fiber Substances 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 4
- 230000008719 thickening Effects 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920000271 Kevlar® Polymers 0.000 description 2
- 229920000561 Twaron Polymers 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000011476 clinker brick Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000004761 kevlar Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000004762 twaron Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 208000018459 dissociative disease Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4178—Masonry wall ties
Definitions
- Such reinforcement is known from the prior art, for example, as a metal perforated anchor for two butt-jointing masonry walls (butt joint technology) or as a metal reinforcement in the form of a wire mesh.
- carbon fibers or aromatic polyamides such as are known, for example, under the trade names "Aramid”, “Twaron” or “Kevlar”.
- the connection is preferably achieved in that longitudinal and transverse elements are linked together in the manner of a fabric 13.
- spacers 6 are provided in the reinforcement element 1 distributed over the element level, which ensure that the longitudinal elements 4 which are decisive for the strength have sufficient distance from both wall stones 2a and 2b in order to be sufficiently surrounded by the mortar on all sides.
- the spacers 6 - as shown in detail in FIG. 1d - each consist of an upper part 7a and a lower part 7b, which are formed by means of a snap-in nose formed on a part (7a or 7b) in the manner of a push button inserted from both sides through a mesh of the grid formed from the longitudinal elements 4 and transverse elements 5 and connected to one another in a snap-in manner.
- the advantage of these spacers is that they can be manufactured separately and can be attached to the reinforcement element 1 in a particularly simple manner by machine.
- the spacers 6 could also be designed such that they protrude from the element plane essentially only on one side, for example downwards towards the brick 2b.
- reinforcement elements 1 are shown, which have the task of connecting anchors in the butt joint technique.
- the butt joint technique two masonry walls 11a and 11b arranged at right angles to each other butt out, i.e. butted against each other and are only positively connected to each other by appropriate connection anchors (reinforcement element 1).
- the corresponding reinforcement element 1 has a structure that combines a fabric 13 with at least two anchor rods 8a and 8b.
- the fabric 13 in turn consists of interconnected longitudinal and transverse elements 4 and 5.
- the anchor rods 8a and 8b are braided into the fabric 13 in the element plane. They are preferably made from carbon fibers or aromatic polyamides and have e.g. a diameter of 3 mm. It is particularly favorable for a firm connection with the joint mortar to make the anchor rods 8a, b, like all other rod shapes used in the reinforcement element, with a rough surface in order to improve the interlocking between the rod and the mortar.
- the reinforcement element 1 of FIG. 3 is embedded with a first partial length in a joint of the first masonry wall 11 a, that a second partial length initially protrudes laterally and then embedded in a corresponding joint of the second masonry wall 11 b when bricking up the second masonry wall 11 b can.
- the anchor rods 8a and 8b are arranged to absorb transverse forces in such a way that they cross at the transition from one masonry wall 11a to the other masonry wall 11b.
- the fabric 13 serves to anchor both masonry walls 17a, b to one another, but also to reinforce the individual walls in the longitudinal direction. If such reinforcement can be dispensed with, it is also conceivable to use reinforcement element 1 without fabric 13.
- materials based on aromatic polyamides are used for the fabric 13, the longitudinal elements 4, the transverse elements 5 and the anchor rods 8a, b, 9a, b and 14, which are known under the names "Aramid”, “Kevlar” or “Twaron” are known. These materials are then processed into tissue in the form of thin fibers or used directly in the form of a rod.
- the invention results in a wall reinforcement that is easy to manufacture, durable, easy to use and versatile.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Working Measures On Existing Buildindgs (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH121992 | 1992-04-13 | ||
CH121992 | 1992-04-13 | ||
CH1219/92 | 1992-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0566539A1 true EP0566539A1 (fr) | 1993-10-20 |
EP0566539B1 EP0566539B1 (fr) | 2000-06-21 |
Family
ID=4205282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93810258A Revoked EP0566539B1 (fr) | 1992-04-13 | 1993-04-08 | Armature pour maçonnerie |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0566539B1 (fr) |
AT (1) | ATE194022T1 (fr) |
DE (1) | DE59310061D1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996029483A1 (fr) * | 1995-03-17 | 1996-09-26 | Eidgenössische Materialprüfungs- und Forschungsanstalt Empa | Element de traction en forme de boucle a plusieurs couches |
KR20020028560A (ko) * | 2000-10-10 | 2002-04-17 | 유승룡 | 보-기둥 접합부 x자 보강 철근 배근 |
GB2422156A (en) * | 2005-01-18 | 2006-07-19 | Michael Fewings | Spacing aid and reinforcement element for mortar in brickwork and blockwork |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4297414A (en) * | 1978-07-07 | 1981-10-27 | Mitsui Petrochemical Industries, Ltd. | Reinforcing material for hydraulic substances and method for the production thereof |
US4689931A (en) * | 1986-03-03 | 1987-09-01 | Hodges Philip R | Masonry construction device |
EP0302613A2 (fr) * | 1987-08-03 | 1989-02-08 | Helix Reinforcements Limited | Ancre d'assemblage mural |
US4899512A (en) * | 1988-02-10 | 1990-02-13 | Degooyer Lonnie C | Spacer and fabric mesh reinforcement member for glass block masonry installation |
EP0387968A1 (fr) * | 1989-03-15 | 1990-09-19 | Kanebo Ltd. | Article en mailles, procédé pour sa fabrication et article inorganique moulé, renforcé avec ce dernier |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT392309B (de) * | 1986-03-10 | 1991-03-11 | Wienerberger Baustoffind Ag | Mauerwerksverband |
NL9101565A (nl) * | 1991-09-17 | 1993-04-16 | Hollandsche Betongroep Nv | Metselwerk. |
-
1993
- 1993-04-08 AT AT93810258T patent/ATE194022T1/de not_active IP Right Cessation
- 1993-04-08 EP EP93810258A patent/EP0566539B1/fr not_active Revoked
- 1993-04-08 DE DE59310061T patent/DE59310061D1/de not_active Revoked
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4297414A (en) * | 1978-07-07 | 1981-10-27 | Mitsui Petrochemical Industries, Ltd. | Reinforcing material for hydraulic substances and method for the production thereof |
US4689931A (en) * | 1986-03-03 | 1987-09-01 | Hodges Philip R | Masonry construction device |
EP0302613A2 (fr) * | 1987-08-03 | 1989-02-08 | Helix Reinforcements Limited | Ancre d'assemblage mural |
US4899512A (en) * | 1988-02-10 | 1990-02-13 | Degooyer Lonnie C | Spacer and fabric mesh reinforcement member for glass block masonry installation |
EP0387968A1 (fr) * | 1989-03-15 | 1990-09-19 | Kanebo Ltd. | Article en mailles, procédé pour sa fabrication et article inorganique moulé, renforcé avec ce dernier |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996029483A1 (fr) * | 1995-03-17 | 1996-09-26 | Eidgenössische Materialprüfungs- und Forschungsanstalt Empa | Element de traction en forme de boucle a plusieurs couches |
US6209279B1 (en) | 1995-03-17 | 2001-04-03 | Eidgenossische Materialprufungs—und Forschungsanstalt Empa | Multilayer, traction element in the form of a loop |
KR20020028560A (ko) * | 2000-10-10 | 2002-04-17 | 유승룡 | 보-기둥 접합부 x자 보강 철근 배근 |
GB2422156A (en) * | 2005-01-18 | 2006-07-19 | Michael Fewings | Spacing aid and reinforcement element for mortar in brickwork and blockwork |
Also Published As
Publication number | Publication date |
---|---|
DE59310061D1 (de) | 2000-07-27 |
ATE194022T1 (de) | 2000-07-15 |
EP0566539B1 (fr) | 2000-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1795279B1 (fr) | Treillis protectif, en particulier pour la protection contre les chutes de pierres ou pour la consolidation d'une couche terrestre superficielle | |
EP1902186A1 (fr) | Dispositif d'assemblage | |
CH715485A2 (de) | Transportanker. | |
EP1932978B1 (fr) | Elément d'armature pour l'absorption de forces dans des plaques de béton dans la zone d'éléments d'appui | |
EP0410335B1 (fr) | Elément de renforcement pour la formation de cadres de support dans la construction de tunnels | |
EP0566539B1 (fr) | Armature pour maçonnerie | |
DE102007005119B4 (de) | Anschlusskorb für vorfabrizierte Doppelwandelemente | |
DE102005030409B4 (de) | Wendelförmiges Bewehrungselement | |
EP1077299A1 (fr) | Ancrage de transport pour éléments de mur préfabriqués | |
AT503657B1 (de) | Gitterkonstruktion | |
DE2150650A1 (de) | Verfahren zum Herstellen von Flaechenbewehrungen fuer Stahlbeton und Distanzhalter zur Ausuebung dieses Verfahrens | |
DE102020114611B3 (de) | Schalungsanordnung | |
DE60007824T2 (de) | Gitterträger | |
EP2175079B1 (fr) | Procédé de formation d'une armature d'angle résistante à la flexion pour la construction en béton armé, élément d'armature et armature d'angle résistante à la flexion | |
AT411652B (de) | Verfahren zur herstellung einer schubarmierung in gestützten betondecken | |
EP0465777A1 (fr) | Poutre en treillis | |
DE2329943A1 (de) | Gittertraeger | |
DE3920514A1 (de) | Vorgefertigter hangstein fuer den aufbau begruenbarer stuetzbauwerke | |
DE10259961A1 (de) | Vorgefertigtes Bauelement, insbesondere Decken- oder Wandbauelement aus einem ausgehärteten Material sowie Verfahren zur Herstellung eines solchen Bauelements | |
CH662600A5 (de) | Verfahren zur herstellung eines armierten mauerwerkes sowie mauerstein und armierungsbuegel zur ausfuehrung des verfahrens. | |
DE202020103150U1 (de) | Schalungsanordnung | |
DE1952189U (de) | Vorgefertigtes stahlbetontafelelement, insbesondere zur herstellung von decken. | |
DE1609660A1 (de) | Fertigwandelement aus Stahlbetonaussenplatte,Stahlbetoninnenplatte und Isolationszwischenschicht | |
AT162715B (de) | Armierungsorgan für Böden, Wandkonstruktionen u. dgl. | |
DE3742407C2 (de) | Verzugmatte für den Streckenausbau |
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 CH DE FR LI NL |
|
17P | Request for examination filed |
Effective date: 19940412 |
|
17Q | First examination report despatched |
Effective date: 19950703 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH DE FR LI NL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20000621 Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20000621 |
|
REF | Corresponds to: |
Ref document number: 194022 Country of ref document: AT Date of ref document: 20000715 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: HUG INTERLIZENZ AG Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 59310061 Country of ref document: DE Date of ref document: 20000727 |
|
EN | Fr: translation not filed | ||
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PLBQ | Unpublished change to opponent data |
Free format text: ORIGINAL CODE: EPIDOS OPPO |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
26 | Opposition filed |
Opponent name: BAUMGARTNER B. AKKORD AG Effective date: 20010319 Opponent name: SYSTEM ALBANESE Effective date: 20010316 |
|
PLBF | Reply of patent proprietor to notice(s) of opposition |
Free format text: ORIGINAL CODE: EPIDOS OBSO |
|
PLBF | Reply of patent proprietor to notice(s) of opposition |
Free format text: ORIGINAL CODE: EPIDOS OBSO |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: DR. JOACHIM LAUER PATENTANWALT |
|
RDAH | Patent revoked |
Free format text: ORIGINAL CODE: EPIDOS REVO |
|
APBP | Date of receipt of notice of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA2O |
|
APBY | Invitation to file observations in appeal sent |
Free format text: ORIGINAL CODE: EPIDOSNOBA2O |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20040415 Year of fee payment: 12 Ref country code: AT Payment date: 20040415 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20040416 Year of fee payment: 12 |
|
APCA | Receipt of observations in appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNOBA4O |
|
APBU | Appeal procedure closed |
Free format text: ORIGINAL CODE: EPIDOSNNOA9O |
|
RDAG | Patent revoked |
Free format text: ORIGINAL CODE: 0009271 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT REVOKED |
|
APAA | Appeal reference recorded |
Free format text: ORIGINAL CODE: EPIDOS REFN |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
27W | Patent revoked |
Effective date: 20041206 |
|
APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |