EP2075388B1 - Eléments d'armature et pièces en béton armé ou précontraint ainsi produites avec ces éléments d'armature - Google Patents
Eléments d'armature et pièces en béton armé ou précontraint ainsi produites avec ces éléments d'armature Download PDFInfo
- Publication number
- EP2075388B1 EP2075388B1 EP09005165.7A EP09005165A EP2075388B1 EP 2075388 B1 EP2075388 B1 EP 2075388B1 EP 09005165 A EP09005165 A EP 09005165A EP 2075388 B1 EP2075388 B1 EP 2075388B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- reinforcing
- component
- prestressed concrete
- steel
- reinforced
- 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
- 230000002787 reinforcement Effects 0.000 title claims abstract description 23
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 title claims description 18
- 239000010959 steel Substances 0.000 title claims description 18
- 239000011513 prestressed concrete Substances 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 64
- 238000005452 bending Methods 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 10
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 229910000746 Structural steel Inorganic materials 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000010409 ironing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0645—Shear reinforcements, e.g. shearheads for floor slabs
-
- 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
- E04C5/168—Spacers connecting parts for reinforcements and spacing the reinforcements from the form
Definitions
- the invention relates to a steel or prestressed concrete part according to the preamble of claim 1.
- US 32386484 A discloses such a steel or prestressed concrete part.
- a supported reinforced concrete ceiling is u.a. in the area of the floor supports a shear reinforcement for shear protection necessary.
- shear reinforcements made of reinforcing steel with reinforcing elements in the form of S-hooks (although no longer permitted according to DIN 1045) or ironing, dowel strips, double-headed dowels, lattice girders, Tobler Walm, Geilinger collar, ironing mats, crack star and the like.
- a shear reinforcement with reinforcing elements in the form of S-hooks or straps must enclose a mostly existing Biegel Kunststoffsbewehrung for reasons of poor anchoring to prevent tearing of the shear reinforcement. It should be noted that only a moderate increase in shear force capacity is achieved. The installation of the reinforcing elements is complicated and therefore expensive. In addition, conventional reinforcing elements, such as e.g. Temple, with high reinforcement levels and high shear reinforcement proportion as no longer installable.
- dowel strips are usually placed on the lower formwork, so that - if present - the lower reinforcement layer is covered by the strip cross-section.
- the exact position and fixation of the strip is decisive for the load-bearing behavior, which is not always guaranteed on the construction site.
- the dowel strips are welded individual productions which, in relation to the very high costs, produce a barely detectable increase in the lateral force carrying capacity.
- fasteners or spacers for the upper and lower reinforcement layers are off DE-U1-71 18 881 .
- DE-OS 2,111,243 or DE-OS-1 913 104 known.
- these elements do not serve as reinforcing elements, but only to fix the provided in the concrete part reinforcing bars before pouring concrete in a desired position or position. On the puncture resistance or even on the load capacity of the concrete pavement this has no influence.
- the object of the invention is to overcome these and other disadvantages of the prior art and to provide steel or prestressed concrete parts with built-in reinforcing elements, which are simple in construction and inexpensive to produce.
- the aim is also a good anchoring of the reinforcing elements between the reinforcing bars, the installation should be carried out quickly and easily.
- the reinforcing elements should noticeably increase the stability, in particular the transversal load carrying capacity of the component.
- the steel or prestressed concrete part should also be inexpensive to produce and easy to handle.
- the core of the invention forms a steel or prestressed concrete part with a reinforcing element in the form of a flat component, which connects the upper and lower reinforcing layers located within the concrete part to the surfaces by means of suitable upper and lower holding means.
- the reinforcing elements can be manufactured as simple free-falling stamped parts, which are to be provided with further folds. This allows a very cost-effective production, which also has a favorable effect on the production costs for the concrete parts.
- the reinforcement elements are easy to handle and quick to assemble. They just have to be hung. Special skills or skills, such as those required for welding, are not required.
- the holding means have the features of the characterizing part of claim 1.
- reinforcing elements of this type if they are installed according to the invention in interaction with the reinforcement layers within a concrete part, in addition to the puncture resistance above all significantly increase the transverse force carrying capacity over conventional constructions.
- the reinforcing elements in the FIGS. 1 and 2 do not have two bends. Components with these reinforcing elements are therefore not part of the invention.
- Fig. 1 This in Fig. 1 generally designated 10 reinforcing element is intended for use in a (not shown here) steel or prestressed concrete component 1. It has as the main part 12 a simple flat body made of structural steel, which has a recess 30 in its upper region 14 and in its lower region 15. The latter is formed by a slot which is open to the lateral longitudinal edge 16 of the flat body 12 and extends approximately from the longitudinal center of M perpendicular thereto.
- Each recess 30 forms a holding means 20 for a (also not shown here) reinforcing element S, in particular for a reinforcing bar an upper and lower reinforcing layer Bo, Bu in the steel or prestressed concrete part 1 (see Fig. 26). These lie in each case on the (also unspecified) component surfaces. They are formed by at least one inner layer Bo_y, Bu_y and at least one outer layer Bo_x, Bu_x running perpendicular thereto.
- the flat body 12 with its laterally open recesses 30 is simply attached to two reinforcing rods S of the inner layers Bo_y, Bu_y which lie directly above one another and extend in the same direction, so that each reinforcing bar S is at least partially enclosed.
- the clear height of the recesses 30 is dimensioned so that the flat body 12 is firmly seated with friction on the reinforcing rods S and can not be solved during the pouring of the concrete.
- each reinforcing element 10 with its flat body 12 is always transversely, preferably perpendicular to the reinforcing bars S and extends substantially over the thickness of the steel or prestressed concrete part 1, to at least above and below the innermost of at least an inner layer Bo_y, Bu_y of the upper and lower reinforcement layer Bo, Bu. The latter are thereby positively connected with each other.
- reinforcing elements 10 Another advantage of the reinforcing elements 10 is that they can be made, for example, as free-falling stampings thanks to their simple geometry, which further reduces the manufacturing costs. They can be installed quickly and easily at any time, with no special expertise or skills necessary. This also significantly reduces the production costs for the steel or prestressed concrete part 1 to be produced.
- Fig. 2 has the reinforcing element 10 in its upper portion 14 as a holding means 20, a slot 30, while in the lower region 15, a round or oval recess 30 is provided.
- FIG Fig. 2 Another important embodiment of the reinforcing element 10 is shown in FIG Fig. 2 shown.
- the holding means 20 is formed in the upper region 14 of the sheet-like body by a simple folded edge 40 formed on the end side. This preferably encloses a reinforcing bar S of the outer layer Bo_x the upper reinforcement layer Bo.
- the holding means 20 in the lower region 15 of the planar body 12 is an L-shaped recess 30 which encloses a reinforcing bar S of the inner layer Bu_y of the lower reinforcing layer Bu.
- the holding means 20 in the form of recesses 30 and folds 40 according to the invention combine with each other, wherein reinforcing rods S of the inner and outer layers Bo_y, Bu_y, Bo_x, Bu_x can also be detected simultaneously.
- Fig. 3a is the integrally formed in the upper region 14 fold 40 angled backwards, while the fold 40 in the lower region 15 points forward.
- the reinforcing element 10 thus has - as in Fig. 3b to recognize - in cross section a substantially Z-shaped shape.
- Fig. 4 shows that in the upper and lower regions 14, 15 of the flat body 12 symmetrically to the longitudinal center M four recesses 30 are provided as a holding means 20, which enclose the reinforcing rods S form fit.
- the recesses 30 are not open to the longitudinal edges 16, that is, the reinforcing rods S are inserted substantially perpendicularly into the flat body 12.
- Additional folds 40 surround as additional retaining means 20, the respective outer layer Bo_x, Bu_x the upper and lower reinforcement layer Bo, Bu, so that the reinforcing elements 10 are optimally integrated into the steel or prestressed concrete part 1 to increase the shear capacity.
- its ductility increases with transverse force stress.
- the reinforcing elements 10 can also enclose more than four reinforcing rods S.
- the planar body 12 is to be lengthened transversely to its longitudinal center M and provided with the required number of holding means 20.
- the number and size of the components 10 are to be dimensioned in order to achieve the required puncture resistance, e.g. in the area of a column. In any case, results for the component 1 a significantly increased lateral force capacity.
- the reinforcing elements 10 can also be made of other materials, e.g. Sheet steel, plastic, or composite material are manufactured. Also, you can form the reinforcing elements 10 and their flat body 12 extends transversely to the longitudinal center M extended to surround in this way a plurality of reinforcing bars S of the upper and lower reinforcing layers Bo, Bu simultaneously.
- the reinforcing elements 10 are always flat, possibly folded at the ends or in the middle, sheet metal parts which have holding means for receiving or enclosing the reinforcing rods S of an upper and lower reinforcement layer Bo, Bu in the upper and lower regions ,
- the installation is carried out without complex welding or assembly work, the upper and lower reinforcing layers Bo, Bu are connected by the reinforcing elements 10 in the pulling direction non-positively.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Rod-Shaped Construction Members (AREA)
Claims (3)
- Elément structurel en béton armé ou précontraint (1), dans lequel il est prévu sur les surfaces des éléments structurels au-dessus et audessous, respectivement, au moins une couche d'armature (Bo, Bu) comme armature de flexion constituée de plusieurs barres d'armature (S) dans la direction x (Bo_x, Bu_x) et la direction y (Bo_y, Bu_y et Bo_x, Bu_x), dans lequel il est prévu pour accroître la capacité de résistance aux forces de cisaillement au moins un élément d'armature (10) avec une partie principale (12), qui s'étend sensiblement sur l'épaisseur de l'élément structurel en béton armé ou précontraint et jusque respectivement au moins au-dessus et audessous de la plus interne de la au moins une couche interne (Bo_y, Bo_y) des couches d'armature supérieure et inférieure (Bo, Bu), dans lequel la partie principale (12) est un corps plat qui présente dans sa zone supérieure (14) et dans sa zone inférieure (15) au moins respectivement un moyen de retenue (20), qui est conformé pour envelopper au moins une circonférence partielle d'une barre d'armature (S) des couches d'armature supérieure et inférieure (Bo, Bu) et sert donc à la liaison positive entre au moins une barre d'armature (S) des couches d'armature supérieure et inférieure, caractérisé en ce que l'élément structurel plat (10) présente sur son côté comme moyen de retenue (20) un simple repli (40), et l'élément structurel plat (10) présente sur le côté
opposé plusieurs moyens de retenue (20) pour enserrer des barres d'armature (S) de la couche d'armature supérieure ou inférieure (Bo, Bu) sur l'extrémité supérieure ou inférieure de l'élément structurel (10), à savoir un simple repli (40) et au moins deux cavités (30), qui s'étendent symétriquement par rapport à un centre longitudinal (M) du corps plat (12). - Elément structurel de béton armé ou précontraint (1) selon la revendication 1, caractérisé en ce que le corps plat (12) est fabriqué en acier à béton.
- Elément structurel de béton armé ou précontraint (1) selon la revendication 1 ou la revendication 2, caractérisé en ce que le corps plat (12) présente une épaisseur d'au moins 1 mm.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10310715A DE10310715A1 (de) | 2003-03-10 | 2003-03-10 | Erfindung betreffend Bauteile als Bewehrungselemente sowie daraus hergestellte Betonteile |
EP04718614A EP1601842B1 (fr) | 2003-03-10 | 2004-03-09 | Elements d'armature et pieces en beton arme ou precontraint produites avec ces elements d'armature |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04718614.3 Division | 2004-03-09 | ||
EP04718614A Division EP1601842B1 (fr) | 2003-03-10 | 2004-03-09 | Elements d'armature et pieces en beton arme ou precontraint produites avec ces elements d'armature |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2075388A1 EP2075388A1 (fr) | 2009-07-01 |
EP2075388B1 true EP2075388B1 (fr) | 2013-09-11 |
Family
ID=32945865
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04718614A Expired - Lifetime EP1601842B1 (fr) | 2003-03-10 | 2004-03-09 | Elements d'armature et pieces en beton arme ou precontraint produites avec ces elements d'armature |
EP09005165.7A Expired - Lifetime EP2075388B1 (fr) | 2003-03-10 | 2004-03-09 | Eléments d'armature et pièces en béton armé ou précontraint ainsi produites avec ces éléments d'armature |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04718614A Expired - Lifetime EP1601842B1 (fr) | 2003-03-10 | 2004-03-09 | Elements d'armature et pieces en beton arme ou precontraint produites avec ces elements d'armature |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070101672A1 (fr) |
EP (2) | EP1601842B1 (fr) |
JP (1) | JP2006519944A (fr) |
AT (1) | ATE483077T1 (fr) |
CA (1) | CA2541978C (fr) |
DE (2) | DE10310715A1 (fr) |
WO (1) | WO2004081313A1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI121677B (fi) * | 2004-12-08 | 2011-02-28 | Teraespeikko Oy | Lävistysraudoite |
FI121678B (fi) * | 2004-12-09 | 2011-02-28 | Teraespeikko Oy | Lävistysraudoite |
KR20080107082A (ko) * | 2007-06-05 | 2008-12-10 | 삼성물산 주식회사 | 양방향 프리스트레싱 시스템 |
GB2460674A (en) * | 2008-06-04 | 2009-12-09 | Wembley Innovation Ltd | Masonry bracket |
US8904721B2 (en) * | 2008-06-12 | 2014-12-09 | University Of Utah Research Foundation | Anchoring, splicing and tensioning elongated reinforcement members |
CA2727295A1 (fr) * | 2008-06-12 | 2009-12-17 | University Of Utah Research Foundation | Elements de renforcement allonges pour ancrage, raccordement et mise en tension |
US9716918B1 (en) | 2008-11-10 | 2017-07-25 | Winview, Inc. | Interactive advertising system |
DE102009056830A1 (de) * | 2009-07-31 | 2011-02-03 | Fachhochschule Gießen-Friedberg | Stahlbetonbauteil mit Bewehrung aus Z-förmigen Blechteilen |
DE102009056826A1 (de) | 2009-07-31 | 2011-02-03 | Fachhochschule Gießen-Friedberg | Stahlbetonbauteil mit Bewehrung aus L-förmigen Blechteilen |
WO2011130298A1 (fr) | 2010-04-13 | 2011-10-20 | The University Of Utach Research Foundation | Appareil et systèmes d'attachement de feuille et de tige |
US20140308474A1 (en) * | 2013-04-16 | 2014-10-16 | Hawkeye Concrete Products Co. | Concrete product cage spacer |
ES2880283T3 (es) * | 2014-04-30 | 2021-11-24 | Technische Hochshule Mittelhessen | Pieza constructiva plana, elemento de armadura de fuerza cortante, así como pieza constructiva de hormigón armado/ hormigón pretensado con una armadura de fuerza cortante compuesta por tales elementos de armadura de fuerza cortante |
CN107386536A (zh) * | 2017-09-14 | 2017-11-24 | 林侯申 | 混凝土保护层用垫块 |
CN114753566A (zh) * | 2022-05-05 | 2022-07-15 | 易建网科技有限公司 | 一种高耐候钢保温连接件 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US277374A (en) * | 1883-05-08 | Electrical conductor | ||
US924090A (en) * | 1908-08-29 | 1909-06-08 | Egbert J Moore | Reinforced concrete construction. |
US1063663A (en) * | 1912-03-16 | 1913-06-03 | Anthony Elton Davis | Device for positioning rods in concrete structure. |
US1079829A (en) * | 1912-08-13 | 1913-11-25 | Russell B Bennett | Composition fence-post. |
GB166172A (en) * | 1917-09-06 | 1921-07-11 | Richard Henry Annison | Improvements in reinforced concrete structures |
US1492441A (en) * | 1920-04-09 | 1924-04-29 | Hydraulic Pressed Steel Co | Metallic reenforcement for concrete |
US1684195A (en) * | 1926-11-23 | 1928-09-11 | Russell C Olmsted | Reenforcement for concrete structures |
US1835806A (en) * | 1929-06-24 | 1931-12-08 | Olmsted | Chair and spacer for concrete reenforcements |
US1911957A (en) * | 1932-03-02 | 1933-05-30 | Kassmir Jacob | Spacer for reenforcement rods |
US2165333A (en) * | 1937-06-03 | 1939-07-11 | George B Bosco | Screed chair |
GB606288A (en) * | 1946-01-02 | 1948-08-11 | Jones William T | Improvements in metal reinforcements, more particularly for reinforced concrete structures |
GB1025231A (en) * | 1962-01-19 | 1966-04-06 | John Peter Wood | Improvements in concrete reinforcement and shuttering |
US3223378A (en) * | 1963-06-25 | 1965-12-14 | Bennett Sydney | Reinforced concrete structures having formwork embedded therein |
DE1913104A1 (de) | 1968-03-15 | 1969-10-02 | Alplast Produkter | Rohrfoermiger Abstandhalter |
DE2111243A1 (de) | 1970-11-18 | 1972-05-25 | August Keller | Abstandhalter fuer Betonarmierungen |
DE7118881U (de) | 1971-05-14 | 1971-08-05 | Wochner A | Verbindungselement für Betonarmierun gen |
US4159605A (en) * | 1977-03-28 | 1979-07-03 | Preco Industries Ltd. | Parking curb reinforcing bar support |
DE2849520A1 (de) * | 1978-11-15 | 1980-05-29 | Fricker Frimeda Metall Draht | Verbindungsanker fuer eine mehrschichtenbauplatte |
JPS5622220U (fr) * | 1979-07-31 | 1981-02-27 | ||
US4496264A (en) * | 1982-04-01 | 1985-01-29 | Casey Steven M | Barrier structure |
DE3325352A1 (de) * | 1983-07-14 | 1985-02-21 | Fricker, Siegfried, 7135 Wiernsheim | Verbundanker einer schichtverbundplatte zur herstellung von gebaeudewaenden |
JPS6029856U (ja) * | 1983-08-05 | 1985-02-28 | 石川ピ−シ−工業株式会社 | 建築用型枠保持具 |
AU556546B2 (en) * | 1984-03-28 | 1986-11-06 | Bela Bogar | Spacers for concrete reinforcing elements |
DE8708056U1 (fr) * | 1987-06-06 | 1988-01-14 | Steimle, Alois, 7240 Horb, De | |
US4765109A (en) * | 1987-09-25 | 1988-08-23 | Boeshart Patrick E | Adjustable tie |
JPH0351080U (fr) * | 1989-09-26 | 1991-05-17 | ||
JPH0410664U (fr) * | 1990-05-17 | 1992-01-29 | ||
JPH0783911B2 (ja) * | 1991-01-14 | 1995-09-13 | 株式会社ピー・エス | Pc鋼より線の曲げ上げ金具 |
JPH0827956A (ja) * | 1994-07-12 | 1996-01-30 | Fujita Corp | Wスペーサーとwスペーサーを用いた壁厚の調整方法 |
JPH09235878A (ja) * | 1996-03-01 | 1997-09-09 | Tohoku Shizai Kogyo Kk | 壁構築用セパレータ |
JPH10280683A (ja) * | 1997-03-31 | 1998-10-20 | Akira Fukushima | レベル金具兼セパレーターボルト金具兼スペーサー金具。 |
JPH11166298A (ja) * | 1997-12-04 | 1999-06-22 | Sumitomo Constr Co Ltd | 鉄筋拘束具 |
DE29814923U1 (de) | 1998-08-20 | 2000-01-05 | Loesch Gmbh Betonwerke | Abstandhalter für Bewehrungen von Betonbauelementen |
DE20211116U1 (de) * | 2002-07-23 | 2002-09-12 | Frisch Hans | Halteanker |
-
2003
- 2003-03-10 DE DE10310715A patent/DE10310715A1/de not_active Withdrawn
-
2004
- 2004-03-09 DE DE502004011697T patent/DE502004011697D1/de not_active Expired - Lifetime
- 2004-03-09 WO PCT/DE2004/000458 patent/WO2004081313A1/fr active Application Filing
- 2004-03-09 EP EP04718614A patent/EP1601842B1/fr not_active Expired - Lifetime
- 2004-03-09 US US10/548,472 patent/US20070101672A1/en not_active Abandoned
- 2004-03-09 EP EP09005165.7A patent/EP2075388B1/fr not_active Expired - Lifetime
- 2004-03-09 CA CA002541978A patent/CA2541978C/fr not_active Expired - Fee Related
- 2004-03-09 AT AT04718614T patent/ATE483077T1/de active
- 2004-03-09 JP JP2006504255A patent/JP2006519944A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2006519944A (ja) | 2006-08-31 |
US20070101672A1 (en) | 2007-05-10 |
CA2541978C (fr) | 2008-05-13 |
DE10310715A1 (de) | 2004-10-07 |
EP1601842B1 (fr) | 2010-09-29 |
EP1601842A1 (fr) | 2005-12-07 |
EP2075388A1 (fr) | 2009-07-01 |
WO2004081313A1 (fr) | 2004-09-23 |
DE502004011697D1 (de) | 2010-11-11 |
CA2541978A1 (fr) | 2004-09-23 |
ATE483077T1 (de) | 2010-10-15 |
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