Classifications

• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
  • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
  • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
  • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
  • E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
  • E04G11/087—Fill-in form panels in the plane of two adjacent forms
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
  • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
  • E04G17/001—Corner fastening or connecting means for forming or stiffening elements

Definitions

• the invention relates to frame formwork systems and associated frame formwork arrangements for the production of corners and T intersections of concrete walls by means of a frame panel formwork.
• Formwork is used in particular for the manufacture of concrete walls.
• the formwork limits a space in which the concrete wall is to be built. This room is filled up with liquid concrete. After the concrete has hardened, the formwork is removed.
• a frame panel formwork is formed by a plurality of individual, reusable Bauianonten, which are assembled depending on the particular desired concrete structure on the site.
• the most important components of a frame panel formwork are rectangular frame formwork elements, supplemented by frame formwork corner elements. Rectangular frame scarf elements are relatively light, well stackable, and can be used in any orientation standing and lying.
• the individual components of a frame panel formwork usually have a facing the liquid concrete facing, and on the back of the device runs a (usually encircling) frame, which mechanically stabilizes the device. Neighboring components are connected by means of Spannschiössem, the turnbuckles attack each of the frame.
• beam formwork and steel formwork are also known. Although these can be made very robust mechanically, they are not as flexible as frame panel formworks.
• the anchor holes through which the tie rods protrude, pass through the peripheral frame of the rectangular frame formwork elements (so-called edge anchorage).
• the anchor plates are supported on the frame.
• An anchor plate engages behind not only the frame of the frame scarf element through which the anchor rod extends, but also the frame of an adjacent Panel formwork element. In this adjacent frame scarf element, an anchor hole located below the anchor plate is not used; for the attachment of another anchor rod would be too little space.
• Another well-known frame formwork corner system is based essentially on a comparable edge anchorage.
• This system for forming a skewed, obtuse corner of a concrete wall has an inner corner element and an outer corner element and two rectangular frame shell elements which adjoin the legs of the mecaniceckelements (inner leg) on.
• the mecaniceckelement is anchored exclusively on the lateral edge of the inner leg and across to the respective adjacent termeschaielement.
• the outer corner element has in each leg (outer leg) an anchor grid, which is used for anchoring the réelleeckelements, as well as a Edge anchor anchoring the outer edge of the opposite rectangular compassionschaielements.
• corner system When using this known compassionschalungs corner system must - especially in the outer corner element, in the corner system belonging frame scarf elements and in the frame scarf elements that are directly adjacent to the corner system - plug are placed in unneeded anchor holes, and incorrect assembly correction work is needed. The same applies to the pre-assembly of nut elements.
• each inner leg having on its outer side a flat formwork skin, the Schalphase of the two inner legs enclose an angle ⁇ 1, each inner leg having on an inner side a frame portion which extends along a lateral outer edge of the inner leg, which faces away from the other inner leg wherein each inner leg has at least one anchor hole passing through the Formwork skin of the inner leg runs, and whereby all anchor holes of an inner leg are removed from the
• the compassionschaiungs corner system according to the invention as well as known frame corner systems termed frame corner systems termed frame corner systems termed by the positioning of the anchor holes is modified.
• the inventive frame formwork corner system is used to produce a corner of a concrete wall. It is further adapted to be continued on the inside and the outside with rectangular frame formwork elements with centrally aligned anchor holes; these continuing frame formwork elements are of the same type as the rectangular frame formwork elements of the frame formwork corner system according to the invention.
• the anchor frame plane extends centrally between (ie, equidistant to) two of the outer edges of the rectangular frame formwork element
• a center anchor hole according to the invention replaces two anchor holes at opposite ends Frame sections of the prior art., Thus, the total number of anchor holes per frame formwork element can be significantly reduced.
• each inner leg is aligned with respect to its upper edge, lower edge and its lateral outer edge, which faces away from the other inner leg, a rectangular frame shell element.
• each anchor hole in the inner leg at exactly the same relative position (i.e., spacing) with respect to the outer edges, exactly one anchor hole is provided in the frame shell member.
• the same applies vice versa i. for each anchor hole in the frame formwork element exactly one anchor hole in the inner leg is provided at identical relative position with respect to three outer edges of the frame formwork element.
• anchor holes of the inner legs and all the anchor holes of the compassionschaleiemente can actually be used for an anchorage.
• Anchor holes in the immediate vicinity of anchor holes of an adjacent component (in particular frame scarf element), wherein only one of these two anchor holes is used for an anchor come at a Frame formwork corner system according to the invention not before.
• An overlap of anchor holes by anchor plates of adjacent anchor plates does not occur.
• anchor holes in the frame formwork corner system according to the invention only anchor holes are present, which can actually be used in the construction of a frame panel formwork, and are typically in the
• a concrete wall made by a formwork is not further processed or clad before using the associated structure; in In this case one speaks of "fair-faced concrete walls.”
• anchor pattern On an exposed-concrete wall, anchoring holes used for anchoring as well as stoppered anchor holes remain recognizable (“anchor pattern").
• anchor pattern On an exposed-concrete wall, anchoring holes used for anchoring as well as stoppered anchor holes remain recognizable (“anchor pattern").
• anchor pattern anchor pattern
• Imprints of plugs can be dispensed with entirely, and the impressions of used anchor holes are conveniently located away from and centered between detectable joints. The impressions of the anchor holes used are regularly distributed over the exposed concrete wall.
• all anchor holes are arranged not only outside the peripheral frame or frame section, but preferably also clearly spaced from the peripheral frame or frame portion of the component (frame formwork element or inner corner element).
• An anchor hole is in this sense clearly spaced from the frame when it is at least 8 cm from the frame, measured from the nearest frame inside edge to the center of the anchor hole and parallel to the scarfing plane.
• Anchor holes in the sense of this invention are only those anchor holes that run through the formwork, typically approximately perpendicular through the formwork.
• a preferred embodiment of a frame formwork corner system provides that at least one rectangular frame formwork compensation element is provided, which can be arranged in each case between an outer leg and a frame formwork element.
• at least one rectangular frame formwork compensation element is provided, which can be arranged in each case between an outer leg and a frame formwork element.
• two rectangular frame formwork compensating elements may be provided.
• the frame formwork balancing elements the wall thickness of the concrete wall be set.
• the frame formwork corner system is designed for right-angled corners. This is the most common case in practice.
• the anchor holes of the frame scarf elements are arranged mirror-symmetrically with respect to a cross plane of the respective frame scarf element, wherein the cross plane perpendicular to the Schalhautebene and centrally between two other parallel lateral outer edges of the compassionschalelements, wherein the anchor hole plane and the crossing plane arranged perpendicular to each other are.
• the frame scarf elements (and the correspondingly designed inner corner element) can also be used rotated by 180 ° oriented; in this respect, a wrong assembly is excluded.
• the inner legs of the réelleeckelements are rigidly interconnected, in particular wherein the two inner legs are formed together in one piece. This is especially robust.
• a preferred embodiment of the frame formwork corner arrangement according to the invention provides that at least one rectangular frame formwork compensation element is provided between an outer leg and a frame formwork element, wherein the formwork skins of frame formwork element, compensation element and outer leg are arranged in one plane.
• two framing compensation elements are provided, one for each outer leg.
• the distances between the scarf skins of the outer legs and the inner legs, which are arranged parallel to each other, are the same.
• the wall thickness on both legs is the same, which is often required in practice.
• each conceivableckelement is formed with two mutually angled, interconnected inner legs, wherein each inner leg has on its outer side a flat formwork skin, wherein the Schalphaseute of the two inner legs enclose an angle ⁇ 1, wherein each inner leg on an inner side has a frame portion which extends along a lateral outer edge of the inner leg, which faces away from the respective other inner leg, wherein each inner leg has at least one anchor hole through the
• Formwork skin of the inner leg runs, wherein all anchor holes of an inner leg are each arranged away from the frame portion of this inner leg,
• Frame formwork element is formed with a flat formwork skin on a front side of the frame formwork element, with a peripheral frame on a rear side of the
• Frame scarf element with at least one anchor hole which passes through the formwork skin, wherein all the anchor holes of a frame scarf element in a common
• Anchor hole plane are arranged, said anchor hole plane centrally between two parallel, lateral outer edges of the rectangular
• Frame scarf element and perpendicular to the scarfing level of the frame scarf element runs, and wherein all the anchor holes of a frame scarf element are arranged away from the peripheral frame
• Inner leg of the position of an anchor hole of a first inner leg of the second venezeckeiements respect to three lateral outer edges of the inner leg corresponds and vice versa, wherein the position of each anchor hole of a second inner leg of the first inner corner member with respect to three lateral outer edges of the inner leg corresponds to the position of an anchor hole of the first frame shell member with respect to three lateral outer edges of the frame shell member, and vice versa,
• Frame scarf element with respect to three lateral outer edges of the frame formwork element corresponds and vice versa.
• the frame formwork T-crossing system according to the invention serves to produce a T-junction of a concrete wall. It is further adapted to be continued on the inner and the frame scarf elements by further compassionschalungs instituten with centrally aligned anchor holes; these continuing frame scarf elements are of the same type as the rectangular frame scarf elements of the frame formwork T-crossing system according to the invention.
• the frame formwork T-crossing system according to the invention realizes - analogous to the frame formwork corner system according to the invention - a central anchor in the region of a T-junction, with all associated, already described advantages.
• Anchor holes are formed only in pairs with corresponding relative positions.
• an anchor hole in the opposite formwork skin is provided, which is the same distance to three lateral outer edges as the former; in particular, there are no anchor holes without such correspondence in any of the scarf skins.
• All anchor holes are located away from the peripheral frame or frame portion, in particular, clearly spaced (i.e., 8 cm or more apart frame inner edge to anchor hole axis) from the peripheral frame or frame portion. Due to the location of the anchor holes throughout the frame formwork T-crossing system, all anchor holes can actually be used for anchorage; Put a stopper is unnecessary. All anchor holes are far enough away from anchor holes of adjacent components, so that there is no overlap of anchor plates. It adjusts itself to a homogeneous anchor image.
• the anchor hole diameter is independent of the frame thickness freely selectable.
• a preferred embodiment of the frame formwork T-crossing system according to the invention provides that a total of two or three frame formwork compensation elements are provided, which can be arranged between the frame formwork elements and / or other formwork formwork compensation elements.
• the thickness (wall thickness) of the impinging wall can be adjusted. With three frame formwork balancing elements a pleasing symmetry can be achieved.
• the impinging wall is perpendicular to the continuous wall.
• the two angles ⁇ 1 of the réelleeckieri can complement each other to 180 °, but not be 90 °, then pushes the impinging wall at a corresponding angle to the continuous wall.
• the anchor holes of the frame scarf elements are arranged mirror-symmetrically with respect to a cross plane of the respective frame scarf element, wherein the cross plane is perpendicular to the scarfing plane and centrally between two further, parallel lateral outer edge of the frame scarf element, wherein the anchor hole plane and the cross plane are arranged perpendicular to each other.
• the frame scarf elements can also be used in the same way rotated by 180 °, and incorrect assembly is excluded in this respect. The anchor hole positions in the associated inner legs are adjusted accordingly.
• the inner legs of the réelleeckemia are each rigidly connected to each other, in particular wherein the two inner legs of each I nneneckelements are each formed integrally together. This is especially robust.
• the scope of the present invention also includes a frame formwork T-junction arrangement comprising a frame formwork T-junction system according to the invention described above, characterized in that
• the frame formwork T-junction arrangement according to the invention, the area of a T-junction of a concrete wall can be produced directly.
• the first inner legs together define the impinging wall, and the second inner legs and the adjoining frame shutter and balance elements together define the continuous wall.
• Frame formwork elements with centered anchor holes can connect to the T-junction arrangement.
• all compassionschalungs- compensation elements between the frame scarf elements and / or other compensation elements are arranged, wherein the scarf skins of the frame scarf elements and all compensating elements lie in a common plane.
• the compensation elements By the compensation elements, the strength of the impinging wall can be adjusted.
• a reinforcing bar is provided which engages behind the two frame formwork elements and the at least one frame formwork compensation element.
• Fig. 1 is a schematic exploded view of an embodiment of a frame formwork corner arrangement according to the invention
• Fig. 2 is a schematic oblique view of a réelleeckelements for
• Fig. 3 shows a schematic cross section through the embodiment of a frame formwork corner arrangement according to the invention of
• FIG. 4 shows a schematic cross section through an embodiment of a frame formwork corner arrangement according to the invention with a large wall thickness with two frame formworks.
• FIG. 5 shows a schematic exploded view of an embodiment of a frame formwork T-junction arrangement according to the invention
• 6 shows a schematic cross section through the embodiment of a frame formwork T-junction arrangement according to the invention of FIG. 5 with a small wall thickness
• FIG. 7 shows a schematic cross section through an embodiment of a frame formwork T-junction arrangement according to the invention with an average wall thickness and with two frame formwork balancing elements;
• FIG. 8 shows a schematic cross section through an embodiment of a frame formwork T-junction arrangement according to the invention with a large wall thickness and with three frame formwork compensation elements;
• Fig. 9 is a schematic representation of a rectangular
• the present invention provides particular component systems for a
• all the anchor holes of a rectangular frame formwork element are each strung on an anchor plane which extends centrally between two lateral parallel outer edges and perpendicular to the scarfing plane of the frame formwork element 2007 004 225.8.
• the central anchor has several advantages: 1) All anchor holes can also be used for anchorage; the setting of plugs is eliminated. This simplifies the construction of a frame panel formwork, in particular incorrect assembly is prevented. 2) The Ankerloch workedmesser- and thus the strength of the anchorage - are freely selectable. This makes stronger anchors in particular possible without appreciable additional costs. 3) The anchor pattern on exposed concrete walls is significantly improved. All these advantages are combined with the flexibility of a frame panel formwork.
• FIG. 1 shows in an exploded view a frame formwork corner arrangement according to the invention.
• the associated, arranged frame formwork corner system according to the invention comprises a frame formwork réelleeckelement 1, a termeschalungs-mayeckelement 2 and two rectangulararguesschaliata 3, 4.
• a frame formwork réelleeckelement 1 a termed by the frame formwork Clearlyeckelement 2
• two rectangulararguesschaliata 3 4.
• All components of the frame formwork Eckanomdung have the same height H.
• the inner corner element 1 has two inner legs 5, 6, on whose outer sides (facing the observer) in each case a planar formwork skin 5a, 6a is formed.
• the Schalophute 5a, 6a abut at a common
• the two inner legs 5, 6 are constructed mirror-symmetrically to each other and formed together in one piece.
• Perpendicular through the formwork skins 5a, 6a extend two anchor holes 8, 9 and 10, 11.
• the anchor holes 8, 9 of the inner leg 5 and are lined up parallel to a lateral outer edge 12 and parallel to the common outer edge 7; the anchor holes are (here) but closer to the outer edge 12 than to the outer edge 7.
• the anchor holes 10, 11 of the inner leg 6 are lined up in a similar manner.
• anchor holes 13, 14 and 15, 16 are also formed.
• the anchor holes 13, 14 of the frame scarf element 3 lie on a common anchor hole plane, the center between two parallel outer edges 17, 18 of the frame shell element 3 and perpendicular to the Schalhautebene (the facing skin 3a is facing away from the viewer) of the frame scarf element 3 extends (see Fig. 9).
• the anchor holes 15, 16 lie on a common anchor hole plane, which extends centrally between the parallel lateral outer edges 19, 20 and perpendicular to Schalhautebene 4a of the frame formwork element 4.
• the anchor hole positions of the anchor hole 8 in the inner leg 5 and the anchor hole 13 in the frame formwork element 3 correspond to each other. This means that the distances a1, a2 and a3 of the anchor hole 8 from the three lateral outer edges 21 (upper edge), 12 (left outer edge, which faces away from the other inner leg 6) and 22 (lower edge) of the inner leg 5 are equal to the distances b1 , b2 and b3 of the anchor hole 13 from the lateral outer edges 23 (upper edge), 17 (left outer edge) and 24 (lower edge) of the frame scarf element 3.
• corresponding anchor holes is an anchor with an anchor rod (not shown).
• the outer corner element 2 comprises two outer legs 25, 26. On the inner sides of the outer legs (facing away from the viewer) are each flat Schalphaseute 25a, 26a provided, which enclose an angle ⁇ 2 of 90 °. At the back of the outer corner member 2 is reinforced by a peripheral frame 27, which also extends at an outer corner edge 28.
• the outer corner element 2 is mirror-symmetrical with respect to the outer legs 25, 26 constructed.
• the frame scarf elements 3, 4 are also reinforced on their backs with a peripheral frame 29.
• the dash-dot line in FIG. 1 indicates aligned edges (see FIG. 3).
• FIG. 2 shows the inner corner element 1 from FIG. 1 from the rear side.
• a circumferential frame 30 is also provided, which is additionally reinforced in the region of a corner edge 31.
• a part of the frame 30, namely the frame portions 30a, are needed for clamping adjacent frame scarf elements.
• Such a frame portion 30a extends - illustrated for the right inner leg 5 - at that lateral outer edge 12 of the inner leg 5, which faces away from the other inner leg 6.
• the anchor holes 8, 9, 10, 11 are all clearly spaced from the frame 30.
• an inner corner element made of a frame formwork T-junction system according to the invention is constructed in the same way as the inner corner element 1.
• FIG. 3 shows a schematic, horizontal cross section through the frame formwork corner arrangement according to the invention of FIG. 1, at the level of the upper anchor holes.
• the formwork skin 5a of the inner leg 5 of the mecanicckelements 1 lies opposite and parallel to the formwork 3a of the frame formwork element 3 and parallel (but only to a small extent directly opposite) to the formwork skin 25a of the outer leg 25 of the concludedeckelements 2.
• the lateral outer edges 12, 17 of the inner leg 5 and the frame shell element 3 are aligned, ie they end at a common edge plane R, which is perpendicular to the planes of the Schalphaseute 5a, 3a.
• the anchor holes 8, 13 are directly opposite, in particular, the distances a2 and b2 of the outer edges 12 and 17 are identical. The same applies to the anchor holes 10 and 15.
• first wall thickness WS (or a distance between the formwork skins 5a, 3a and 6a, 4a) can be constructed if the alignment at the outside edges (approximately 12, 17) is to be ensured.
• other wall thicknesses can, as shown in FIG. 4, be adjusted by means of second additional frame formwork compensation elements 32.
• the frame formwork compensation elements 32 are arranged between the outer legs 25, 26 and the frame formwork elements 3, 4 and widen the wall thickness WS by its width BA.
• the wall thickness WS would change at the corner, which can also be realized with the present invention.
• the compensating elements 32 close to the wall to be cast with a smooth surface 32a in the plane of the adjacent Schalphaseute 3a, 4a, 25a, 26a from.
• the compensation elements 32 are made of solid wood, steel or aluminum and may have a formwork skin.
• FIG. 5 shows a schematic exploded view of a frame formwork T-junction arrangement according to the invention, comprising a frame formwork T-crossing system according to the invention with two frame formwork ienseckopathyn 51, 52, two rectangular frame formwork elements 61, 62 and a compassionschalungs- compensation element 53.
• the frame scarf elements 61, 62 directly adjoin the compensating element 53, the inner corner elements 51, 52 are closer together, and the inner corner elements 51, 52 are closer to the frame scarf elements 61, 62 (compare Fig. 6).
• All components 51, 52, 53, 61, 62 have the same height H and each have a peripheral frame 54 at its rear.
• the mecaniceckopathy 51, 52 are constructed as shown in Fig. 2.
• the first inner corner element 51 has a first inner leg 55 and a second inner leg 56. Their frontal Schalphaseute 55a, 56a (facing the viewer) intersect at an angle ⁇ 1 of 90 °.
• the second inner corner element 52 has a first inner leg 57 and a second inner leg 58. Also their Schalphaseute 57a, 58a (the formwork skin 57a of the first inner leg 57 is facing away from the viewer) also intersect at an angle ⁇ 1 of 90 °.
• the first frame formwork element 61 has a planar formwork skin 61 a, the second frame formwork element 62 a planar formwork skin 62 a and the frame formwork compensation element 53 a planar formwork skin 53 a (in each case facing away from the observer).
• the Schalophute 56a and 61a are opposite to each other and are aligned parallel to each other. Both Schalophute have anchoring holes 63, 64 and 65, 66 whose relative positions correspond to each other:
• the anchor hole 63 in the inner leg 56 has spacings a1, a2, a3 to the three lateral outer edges 21 (top edge), 12 (left outer edge, from the other inner leg 55th turned away) and 22 (lower edge).
• the anchoring hole 65 in the first frame formwork element 61 has spacings b1, b2, b3 to the three lateral outer edges 23 (upper edge), 17 (left outer edge) and 24 (lower edge up).
• the Schalophute 55 a and 57 a are parallel to each other and opposite.
• the anchor hole 67 corresponds in its relative position with respect to the distances to the outer edges 70 (upper edge), 71 (lateral outer edge facing away from the other inner leg 56), 72 (lower edge) in the formwork skin 55 a, the position of the anchor hole 69 in the formwork skin 57 a ,
• the anchor hole 68 in the Formwork skin 55a corresponding Ankerioch in the formwork skin 57a is hidden in Fig. 5.
• the shuttering skins 58a and 62a are parallel to each other and face each other.
• the anchor hole 73 of the second inner leg 58 corresponds in its relative position with respect to the distances to the outer edges 77 (top edge), 78 (right outer edge, which faces away from the other inner leg 57), 79 (lower edge) the anchor hole 75 of the second frame shutter member 62 with respect to Outside edges 80, 81, 82.
• the anchor hole 74 corresponds to the anchor hole 76th
• corresponding anchor holes is an anchor with an anchor rod (not shown).
• the dash-dot line in Fig. 5 indicates aligned edges (see Fig. 6).
• FIG. 6 shows a schematic cross section through the frame formwork T-junction arrangement according to the invention from FIG. 5, at the level of the upper anchor holes.
• the frame shell elements 61, 62 directly adjoin the frame formwork balancing element 53 located therebetween.
• the associated formwork skins 61a, 53a, 62a lie in one plane.
• These formwork skins 61a, 53a, 62a bound to one side the continuous wall 84 of the T-junction to be manufactured.
• the three components 61, 53, 62 are engaged behind by a cross bar 85 and thus mechanically stabilized.
• the two Schalphase 55a, 57a limit on both sides of the projecting wall 86 of the T-junction to be produced.
• Frame scarf element 61 are aligned on the edge plane R, as well as the outer edges 78 and 81 of the inner leg 58 and frame scarf element 62 are aligned at the edge R '. Finally, the outer edges 71 and 83 of the inner leg 55 and inner leg 57 are flush with the plane R ".
• the pairwise corresponding anchor holes 63 and 65, further 73 and 75, and also 67 and 69 are immediately opposite.
• the wall thickness WD of the continuous wall 84 can be adjusted by the distance between the two inner corner elements 51, 52 of the frame shell elements 61, 62 and the compensation element 53.
• the wall thickness WZ of the impinging wall 86 is determined by the width of the compensating element 53.
• Different wall thicknesses WZ of the impinging wall 86 can be set in two ways: 1) for each desired wall thickness, a separate, special compensating element 53 is provided; or 2) the compensation element 53 is supplemented by one or more additional compensation elements 90, 91, 92, typically with standardized widths. This second possibility is illustrated in FIGS. 7 and 8.
• the additional compensating elements 90-92 are made of solid wood, for example, and are also engaged behind by the cross bar 85. In FIGS. 7 and 8, in each case all wall thicknesses were equally increased. Otherwise, the remaining components 51, 52, 61, 62, 53 correspond to the embodiment of FIG. 6.
• FIG. 9 also shows a typical frame formwork element 3 with center-aligned anchor holes 13, 14, as can be used both in a frame formwork corner system according to the invention and in a frame formwork T intersection system according to the invention.
• the illustrated frame scarf element 3 can continue a frame panel formwork starting from a (2004)schaiungs corner system or -T- crossing system according to the invention.
• the frame formwork element 3 has a planar formwork skin 3a (facing away from the observer) on its front side and a peripheral frame 29 on its rear side.
• a reinforcing element 93 and various reinforcing struts 94 are provided on the rear side.
• In the reinforcing element 93 and by the formwork 3 are two anchor holes 13, 14th
• All anchor holes 13, 14 are lined up on an anchor plane A, which runs between the parallel, lateral outer edges 17 and 18 with identical distances to these and perpendicular to Schalhalutebene SE.
• the anchor holes 13, 14 are further arranged mirror-symmetrically with respect to a cross-plane KE, which extends between the other, parallel lateral outer edges 23, 24 with identical distances to these and perpendicular to the Schalhautebene SE.
• the frame scarf element 3 is free of rear clamping beams, all supporting elements (frame 29, reinforcing element 93 and reinforcing struts 94) terminate in a plane parallel to the formwork skin 3a at a distance T. As a result, frame scarf elements 3 are well stackable.
• the peripheral frame 29 also has some holes 95 which extend perpendicularly through the peripheral frame 3 and parallel to Schalhautebene SE. With these holes 95 could neighboring
• Frame scarf elements 3 are fastened together. Furthermore, the holes 95 facilitate the stacking and unstacking of the frame scarf elements 3 with a corresponding chain suspension.
• frame scarf elements with centrally aligned anchor holes are also possible with only one anchor hole or with three or more anchor holes, all arranged on the anchor hole plane A.
• the present invention describes multi-component frame formwork systems, including
• Frame scarf elements with centrally aligned anchor holes with which based on a central anchor wall structures can be constructed, which go beyond a simple wall.
• An important component for all these Systems is in each case an inner corner element, which corresponds in at least one leg with its anchor hole positions a kar culinaryigen, aligned frame formwork element with centrally aligned anchor holes.
• a central anchorage can be used or continued at corner points (real corners, T-intersections).

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