EP0796957B1 - Anker zum Verbinden von zwei zueinander beweglichen Mauerwerken - Google Patents
Anker zum Verbinden von zwei zueinander beweglichen Mauerwerken Download PDFInfo
- Publication number
- EP0796957B1 EP0796957B1 EP97103320A EP97103320A EP0796957B1 EP 0796957 B1 EP0796957 B1 EP 0796957B1 EP 97103320 A EP97103320 A EP 97103320A EP 97103320 A EP97103320 A EP 97103320A EP 0796957 B1 EP0796957 B1 EP 0796957B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- anchor
- anchoring
- compensating
- anchor according
- masonry
- 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.)
- Expired - Lifetime
Links
- 238000004873 anchoring Methods 0.000 claims description 45
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000013011 mating Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 7
- 238000004904 shortening Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007787 solid 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
- E04B1/4185—Masonry wall ties for cavity walls with both wall leaves made of masonry
Definitions
- the invention relates to an anchor for connecting two mutually movable Masonry with at least two over a one-piece compensating part connected anchoring members.
- Such an anchor is known for example from CH-565908 in this anchor the compensating part is articulated with the ball-like parts Anchoring members connected.
- the diameter of the compensating part exceeds the diameter of the anchoring members in the area of the ball joint Part considerably. This diameter must be chosen the larger the more the greater the forces to be transmitted and the greater the range of motion of the Anchoring part is dimensioned in the compensating part or vice versa. If you choose small ones Diameter, so only small forces can be transferred and the mutual Displacement of the two anchoring parts or the range of motion of the Anchoring part in the compensation part may only be small.
- a disadvantage of this known anchor is therefore that large forces can only be transmitted over a wide range of motion if the ball joint-like part is dimensioned sufficiently large and also machined Has contact surfaces that are spherical. Under these However, the manufacture of such an anchor may be expensive and its weight considerably. This is also because the compensation part consists of several parts, that are composed. An anchor designed in this way transmits all vibrations from one anchoring part to the other and therefore also from masonry to the other.
- Another version of a masonry anchor is known from CH-683277 where the two anchoring links in one connecting link only Are slidably mounted parallel to the level of the two masonry.
- This design has the advantage that the anchoring members move the direction of the level of the masonry no shortening of the anchor in the direction the distance between the masonry.
- Such an anchor is known from GB 1 502 944, which consists of two U-shaped bends Consists of elements that each have an annular section at the ends, so that a pin is pushed through both ends of each element can. So can the two U-shaped elements around the one formed by the pin Axis to be pivoted to each other.
- This anchor leaves only lateral displacements the masonry towards each other.
- In the perpendicular direction to the Masonry is the connection rigid. Shifts in the amount of Masonry leads to bending in the walled-in U-shaped elements.
- the invention as known from the claims, therefore solves the Task to create an anchor that does not have the disadvantages mentioned, a has great mobility between the individual parts and is inexpensive is to be produced.
- the connecting elements are preferably by simple Deformation of the two ends of the compensating part and deformation of one each In the end one of the anchoring members is formed.
- the easiest way is when the Ends of the compensating part and one end of an anchoring part to one eye, Hook or ring are bent, with one ring of the anchoring member in engages a ring of the anchoring part and so the rings together
- Form connecting element So the anchoring members and the Connection part made of easily available rod or profile material that just cut to length and bend.
- This rod material has one circular cross-section, so there are toroidal in the connecting element Contact surfaces, the assumption of non-deformable material Touch occurs along two lines.
- the two forming a connecting element Parts (each belonging to an anchoring part and the connecting part) can have such a shape that additional compensatory movements are possible, for example by shortening the distance between the To counteract masonry as a result of a vertical displacement of the same.
- the anchor according to the invention is very simple and inexpensive to manufacture and can also be provided in different variants, the special one Considerations of the weight, dimensions and consequences of vertical Allow displacements of the masonry, etc. In addition, he also allows it Measures to dampen vibrations between the masonry to provide damping for tensile and compressive loads on the anchor result.
- the anchor according to the invention can be in any position in the masonry be installed, which ensures that it is always correct and its function correctly fulfilled.
- Fig. 1 shows an anchor with anchoring members 1, 2, which are known and therefore can be embedded in a masonry, not shown here, as well as with a compensating part 3.
- Connecting elements 4, 5 each connect one Anchoring member 1, 2 articulated with the compensating part 3.
- the fasteners 4, 5 each consist of two interlocking, ring-shaped or deformed ends 6, 7 and 8, 9 each of an anchor member 1, 2 and Compensating part 3.
- the anchoring members 1, 2 and the compensating part 3 exist preferably made of a bar or profile material, the one over its length constant, for example circular, cross section.
- the Bar material only needs one at the relevant ends Circle, hook or ring to be bent or deformed, that one ring, hook or interlock circle of an anchoring member and the compensating part. This creates an articulated connection that allows the compensating part 3 in a wide range, any position in any solid angle to the To take anchor members 1, 2.
- Fig. 2 therefore shows the correspondingly curved ends 7, 9 of the Anchoring parts 1 and 2.
- FIG. 4 shows a preferred construction of such a damping element 10, 11, which consists of the upper part 12 and a lower part 13 of a rivet 12, 13 into which a Ring 14 made of a material is used to damp vibrations suitable is.
- Fig. 3 shows the anchor according to the invention in perspective and with used damping element 10 in the connecting element 4.
- Am Connecting element 5 can also be seen, for example, that toroidal Contact surfaces 25, 26 are provided, which are in ideal conditions Cut contact lines 23, 24. Due to the inevitable elastic or plastic deformation of the material creates a small, though small Touchpad.
- FIG. 5 shows a further possible embodiment of the anchor according to the invention, which is designed here so that masonry is vertical against each other move through which the anchors are not pulled against each other, since the Effects of the movements of the masonry offset by the anchor can be.
- the end of one anchoring element 15 the now known annular formation, while the end 17 of the other Anchoring element 16 is bent so that a vertical displacement of the Compensating part 18 from the center 19 can be included therein. That’s it End 17 formed oval instead of circular.
- a simple plastic part 20 can be provided, this as shown here ensures two guides 21, 22 for the compensating part 18.
- FIG. 6 again shows the embodiment according to FIG. 5 in a perspective representation with the plastic part 20 as an installation aid when installing the anchor in masonry.
- FIG. 7 shows an embodiment in which one anchoring part 27 has two compensating parts 28 and 29 are assigned.
- the two anchoring parts are not shown here anchor the two compensating parts 28 and 29 in turn in masonry.
- On such anchors are found, for example, in narrow and high masonry, such as an application between high windows, for example.
- the anchoring part 27 is formed here as a body which is anchored in the masonry via a thread 30 becomes what is advantageous for example in concrete walls.
- the anchoring part 27 has two bores or holes 31, 32 for the compensating parts 28, 29.
- FIG. 8 also shows an embodiment of a connecting element 36 with two Compensating parts 33, 34 and an anchoring part 35, which holds the two Compensating parts 33 and 34 form a ring 37.
- the two anchoring members 1, 2 of the anchor are in a meadow known per se horizontally walled into the two masonry or otherwise attached. Now move the two masonry in the vertical direction the ends 7, 9 of the anchoring members 1, 2, so that the compensating part 3 is inclined to the horizontal instead of remaining horizontal becomes. Because of the articulated in all directions Links 4, 5 it does not matter in what position the Anchoring elements 1, 2 are installed, i.e. whether the annular part is vertical or stands horizontally. This with the exception of the embodiment according to FIGS. 5 and 7. In the aforementioned vertical displacement of the masonry and thereby arise essentially horizontally directed tensile load of the anchor become vibrations between walls caused by sound or vibration generated, effectively dampened. This also applies to pressure loads that can also occur under other circumstances. The compensation part 3 with the Fasteners thus allow all movements of the two masonry in in all directions, although the anchoring members are firmly in the Masonry is clamped. The anchoring members are thereby Movements are not deformed.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Vibration Dampers (AREA)
Description
Claims (10)
- Anker zum Verbinden von zwei zueinander beweglichen Mauerwerken mit mindestens zwei über einen einstückig ausgebildeten Ausgleichsteil (3) verbundenen Verankerungsgliedern (1, 2), dadurch gekennzeichnet, dass
die Verankerungsglieder je einstückig ausgebildet sind, dass
der Ausgleichsteil über zwei Verbindungselemente (4, 5) mit den Verankerungsgliedern nach allen Richtungen hin gelenkig verbunden ist, wobei die Verbindungselemente aus jeweils zwei ineinandergreifenden ringförmigen Teilen bestehen, von denen je eines zum Ausgleichsteil und eines zum Verankerungsglied gehört und die beiden Enden des Ausgleichsteils zur Bildung der Verbindungselemente an Enden gebogen sind und die Verankerungsglieder und der Ausgleichsteil aus Stangen- oder Profilmaterial bestehen. - Anker nach Anspruch 1, dadurch gekennzeichnet, dass die Verbindungselemente torusförmige Berührungsflächen (25, 26) zueinander bilden.
- Anker nach Anspruch 1, dadurch gekennzeichnet, dass im Verbindungselement zusätzlich ein elastisches Element (10, 11, 14) vorgesehen ist, das zwischen Berührungsflächen des Ausgleichsteils und des Verankerungsteils angeordnet ist.
- Anker nach Anspruch 3, dadurch gekennzeichnet, dass das elastische Element zur Dämpfung von Schwingungen im Anker bei Zug- und Druckbelastung des Ankers ausgebildet und angeordnet ist.
- Anker nach Anspruch 1, dadurch gekennzeichnet, dass das Verbindungselement zum Ausgleich von vertikalen und horizontalen Verschiebungen zwischen den Mauerwerken ausgebildet ist.
- Anker nach Anspruch 1, dadurch gekennzeichnet, dass ein Verankerungsglied (35) mit zwei Ausgleichsteilen verbunden ist.
- Anker nach Anspruch 1, dadurch gekennzeichnet, dass das Verbindungselement eine Einbauhilfe (20) aufweist.
- Anker nach Anspruch 1, dadurch gekennzeichnet, dass das Verbindungselement zum Ausgleich von vertikalen und horizontalen Verschiebungen zwischen den Mauerwerken ausgebildet ist.
- Anker nach Anspruch 1, dadurch gekennzeichnet, dass ein Verankerungsglied (35) mit zwei Ausgleichsteilen (33, 34) verbunden ist.
- Anker nach Anspruch 1, dadurch gekennzeichnet, dass das Verbindungselement eine Einbauhilfe (20) aufweist.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH727/96 | 1996-03-20 | ||
| CH72796 | 1996-03-20 | ||
| CH72796 | 1996-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0796957A1 EP0796957A1 (de) | 1997-09-24 |
| EP0796957B1 true EP0796957B1 (de) | 2002-08-14 |
Family
ID=4193780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97103320A Expired - Lifetime EP0796957B1 (de) | 1996-03-20 | 1997-02-28 | Anker zum Verbinden von zwei zueinander beweglichen Mauerwerken |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0796957B1 (de) |
| AT (1) | ATE222313T1 (de) |
| DE (1) | DE59707942D1 (de) |
| DK (1) | DK0796957T3 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9818975D0 (en) * | 1998-09-02 | 1998-10-21 | Ultra Building Products Limite | Wall tie |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1364880A (en) * | 1919-12-11 | 1921-01-11 | Marvin H Jester | Building device |
| DE949306C (de) * | 1952-05-14 | 1956-09-20 | Ludwig Beismann | Zweiteiliger Maueranker zum Verbinden von zwei nacheinander zu errichtenden, durch eine Luftschicht voneinander getrennten Wandschalen |
| US3772840A (en) * | 1972-03-02 | 1973-11-20 | A Hala | Insulating and waterproofing apparatus |
| GB1502944A (en) * | 1975-04-11 | 1978-03-08 | Heskin Ltd | Brick-layers wall ties |
| GB9023643D0 (en) * | 1990-10-31 | 1990-12-12 | Parr Michael R | Wall tie |
-
1997
- 1997-02-28 DK DK97103320T patent/DK0796957T3/da active
- 1997-02-28 AT AT97103320T patent/ATE222313T1/de not_active IP Right Cessation
- 1997-02-28 EP EP97103320A patent/EP0796957B1/de not_active Expired - Lifetime
- 1997-02-28 DE DE59707942T patent/DE59707942D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE59707942D1 (de) | 2002-09-19 |
| DK0796957T3 (da) | 2002-10-07 |
| EP0796957A1 (de) | 1997-09-24 |
| ATE222313T1 (de) | 2002-08-15 |
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